📐 Scoreshake Real DSAT #7 복습 드릴

정연 · Digital SAT 응시 98문항 · 정답 71 · 오답 27 전체 98문항 (미응시 모듈 = 보너스 연습)
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S1·M1Reading & Writing — Module 121/27 정답
Q1Text Completion · Context ClueO

The Al-Fattah Al-Aleem Mosque in the New Administrative Capital, Egypt, is a massive mosque that can accommodate approximately 17,000 people at once, making it an ______ sight to behold.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    idealized

  • B

    intricate

  • C

    illusory

  • D

    imposing

💡 정답 확인
정답: D

내 답: D (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Misc

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Q2Text Completion · Context ClueX

The swordfish can swim very fast—up to 97 kilometers per hour (km/hr)—but it is significantly slower than the golden eagle, which can fly at speeds up to 320 km/hr. The _____ between these two speeds is not surprising, however, because the features that are most useful for swimming through water tend to be more limiting on top speeds than the features that are best suited for flying through the air.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    competition

  • B

    disparity

  • C

    equivalence

  • D

    interaction

💡 정답 확인
정답: B

내 답: D (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Biology

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Q3Text Completion · Context ClueO

The early British postal system required the cost of mail delivery to be paid upon receipt, a system which encouraged inventive strategies by the intended recipient to avoid payment. To improve this system, _____ were proposed in 1837, including the use of a postage stamp, a small receipt pasted to the mail indicating that delivery costs had been paid by the sender.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    investigations

  • B

    expansions

  • C

    reforms

  • D

    possessions

💡 정답 확인
정답: C

내 답: C (정답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Politics and Government

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Q4Text Completion · ContrastO

Consumers usually _____ rising prices of nonessential products, such as video games or jewelry, by purchasing fewer of those products. When the prices fall, consumers usually react the opposite way, by purchasing more of those products.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    differ from

  • B

    think of

  • C

    respond to

  • D

    agree with

💡 정답 확인
정답: C

내 답: C (정답)

유형: Text Completion · Contrast · 난이도: 중 · 소재: Business and Economics

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Q5FunctionO

The following text is adapted from Matthew Arnold’s 1869 nonfiction book Culture and Anarchy.

The Times [a British newspaper], replying to some foreign strictures on the dress, looks, and behavior of the English abroad, urges that the English ideal is that everyone should be free to do and to look just as he likes. But culture indefatigably tries, not to make what each raw person may like the rule by which he fashions himself; but to draw ever nearer to a sense of what is indeed beautiful, graceful, and becoming, and to get the raw person to like that.

Which choice best describes the function of the underlined sentence in the text as a whole?

  • A

    It suggests that opinions regarding culture change over time.

  • B

    It asserts that the English are not as well known for their sense of taste as they ought to be.

  • C

    It details an example that supports the author's primary claim.

  • D

    It presents an opinion with which the author disagrees.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Function · 난이도: 중 · 소재: Literature

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Q6FunctionO

Why do ocelots purr but jaguars roar? Researchers hypothesize that this difference between the two feline species may be partly due to a U-shaped bone in their throats. This bone is called the hyoid. Ocelots, which are much smaller than jaguars, have a rigid hyoid that rumbles when the cat's larynx vibrates, resulting in a purr. By contrast, jaguars have a somewhat flexible hyoid, and the bone is attached to the skull with a stretchy ligament that ocelots lack. These traits allow jaguars and most other species of big cats to roar. The same traits may also prevent most big cats from purring.

Which choice best describes the function of the underlined sentence in the text as a whole?

  • A

    The sentence explains the unique nature of the researchers' hypothesis.

  • B

    The sentence identifies the location of a bone in felines.

  • C

    The sentence introduces a term that is used in the discussion that follows.

  • D

    The sentence summarizes the debate presented in the text.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Function · 난이도: 중 · 소재: Biology

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Q7PurposeO

In 2020, rap artist and professor A.D. Carson published the first peer-reviewed rap album about his experiences with Black masculinity called i used to love to dream. Typically in peer review, experts evaluate scholarly articles prior to publication. For Carson’s album, dubbed a “mixtap/e/ssay,” peer review involved both scholars and rap artists. In combining elements of a mixtape album with scholarly essays that connect Carson’s lyrics to historical and contemporary contexts for listeners both inside and outside academia, Carson’s album helped redefine how scholarship is created and shared.

Which choice best states the main purpose of the text?

  • A

    To compare the relative public impact of scholarly articles and albums

  • B

    To describe how each step of the peer review process unfolds

  • C

    To capture one scholar’s opinion of a new rap album

  • D

    To explain why a certain rap album is particularly innovative

💡 정답 확인
정답: D

내 답: D (정답)

유형: Purpose · 난이도: 중 · 소재: Art / Music

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Q8FunctionO

The following text is from Annie Dillard’s 1987 autobiographical novel An American Childhood. The narrator is a young girl living in Pittsburgh.

I walked. My mother had given me the freedom of the streets as soon as I could say our telephone number. I walked and memorized the neighborhood. I made a mental map and located myself upon it. At night in bed I rehearsed the small world’s scheme and set challenges: Find the store using backyards only. Imagine a route from the school to my friend’s house.


Which choice best describes the function of the underlined portion in the text as a whole?

  • A

    It describes the narrator trying to memorize her telephone number.

  • B

    It gives directions to the narrator’s favorite local store.

  • C

    It portrays the narrator's relationship with her mother.

  • D

    It provides examples of what the narrator thinks about at night.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Function · 난이도: 중 · 소재: Literature

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Q9Graph / Table · GraphO
passage figure

A report from an international organization that monitors the numbers of women serving as judges or magistrates on various nations' highest courts, such as the Supreme Court in Finland and the Supreme Court in the Dominican Republic. From 2009 to 2013, the number of women serving as justices or magistrates on highest courts in most countries increased. However, there are also countries where the number decreased or remained unchanged; for example, ______

Which choice most effectively uses data from the graph to complete the example?

  • A

    Slovenia was greater in 2013 than in 2009, whereas the number in the Dominican Republic was lower in 2013 than in 2009.

  • B

    Slovenia was greater in 2013 than in 2009, whereas the number in Finland was the same in 2013 as in 2009.

  • C

    Finland was the same in 2013 as in 2009, but it had more women on its high courts than either Slovenia or the Dominican Republic did in 2013.

  • D

    the Dominican Republic was lower in 2013 than in 2009, whereas the number in Finland was the same in 2013 as in 2009.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Graph / Table · Graph · 난이도: 중 · 소재: Misc

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Q10Graph / Table · TableO
passage figure

For centuries, people in Ireland and Northern Ireland have been finding deposits of valuable objects, called hoards, that earlier people buried. These discoveries have persisted into the 2000s; for example, _____

Which choice most effectively uses data from the table to complete the statement?

  • A

    the Broighter Hoard, Coggalbeg Hoard, and Carrick-on-Suir Hoard have all been found since 1896.

  • B

    the Carrick-on-Suir Hoard was found in 2013.

  • C

    the Carrick-on-Suir Hoard was found after the Broighter Hoard

  • D

    the Broighter Hoard and Coggalbeg Hoard were both found after 2000

💡 정답 확인
정답: B

내 답: B (정답)

유형: Graph / Table · Table · 난이도: 중 · 소재: Archaeology

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Q11Command of Evidence · QuotationO

The Age of Innocence is a 1920 novel by Edith Wharton set in the 1870s in the northeastern United States. In the novel, Newland Archer and May Welland have just been married. They are spending a summer with May's relatives in Newport, Rhode Island. May is puzzled by Newland's lack of enthusiasm for Newport: ______.

Which quotation from The Age of Innocence best illustrates the claim?

  • A

    "The Newport Archery Club always held its August meeting at the Beauforts'."

  • B

    "[May] represented peace, stability, comradeship, and the steadying sense of an unescapable duty."

  • C

    "May herself could not understand [Newland's] obscure reluctance to fall in with so reasonable and pleasant a way of spending the summer."

  • D

    "[Newland] had the feeling of unexplained excitement with which, on half-holidays at school, he used to start off into the unknown."

💡 정답 확인
정답: C

내 답: C (정답)

유형: Command of Evidence · Quotation · 난이도: 중 · 소재: Literature

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Q12Graph / Table · TableO
passage figure

A telescope allows us to see very faint objects mostly due to the large size of the opening that light passes through, known as the aperture. Like the pupil in the human eye, the larger the diameter of a telescope’s aperture, the fainter the objects we can detect with it. An amateur astronomer claims that she likely could see most, but not all, of the stars in the table while using a telescope with a 160-millimeter (mm) aperture.

Which choice best describes data from the table that support the amateur astronomer's claim?

  • A

    Only Sk -69° 249 A can be seen from Earth using a telescope with a 60 mm aperture.

  • B

    Only Sk -69° 249 A has a mass below 145 solar masses.

  • C

    Only HSH95-46 requires a telescope with a minimum aperture greater than 160 mm to be visible from Earth.

  • D

    Only VFTS 482 is further than 163,000 light-years from Earth.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Graph / Table · Table · 난이도: 중 · 소재: Astronomy

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Q13Graph / Table · Graph쉬움O
passage figure

A student is collecting data about countries with volcanoes that have been active in the time since 1800 and in the time since 1960. The student records that Nicaragua has _____

Which choice most effectively uses data from the graph to complete the statement?

  • A

    no volcanoes that have been active since 1800. 

  • B

    the same number of volcanoes that have been active since 1800 as Tanzania has. 

  • C

    more volcanoes that have been active since 1960 than Tanzania has. 

  • D

    fewer volcanoes that have been active since 1960 than Tanzania has.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Graph / Table · Graph · 난이도: 쉬움 · 소재: Geology

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Q14Inference · SyllogismX

Previous research has shown that plant species with a narrow geographical range tend to be more genetically homogeneous than plant species with extensive ranges are. Based on these findings, researchers recently ran simulations to predict how the genetic variation of several species of Mammillaria, a genus of cactus found throughout the Americas, might change in different distribution conditions. One of these species, M. anniana, is found only in the state of Tamaulipas. The researchers simulated what would happen if M. anniana spread to new habitats outside Tamaulipas, and, consistent with previous findings, the results showed that _____

Which choice most logically completes the text?

  • A

    there was a gradual increase in the genetic homogeneity of Mammillaria species in states neighboring Tamaulipas.

  • B

    Mammillaria species other than M. anniana would become more common in Tamaulipas.

  • C

    several other Mammillaria species could survive in Tamaulipas in the future.

  • D

    the genetic homogeneity of M. anniana decreased over time.

💡 정답 확인
정답: D

내 답: C (오답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Biology

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Q15Subject-Verb Disagreement · Interrupting phrasesO

Light of Truth is a bronze and marble sculpture by artist Richard Hunt. It honors civil rights icon Ida B. Wells. The sculpture _____ in a tree-lined plaza in Chicago, just a few blocks from where Wells lived.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    were standing

  • B

    have been standing

  • C

    stands

  • D

    are standing

💡 정답 확인
정답: C

내 답: C (정답)

유형: Subject-Verb Disagreement · Interrupting phrases · 난이도: 중 · 소재: History

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Q16PunctuationX

Within Earth’s biomes, there are four main types of desert: arid, semiarid, coastal, and cold. The roughly _____ is classified as an arid desert.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    2,330,000 km², Arabian Desert,

  • B

    2,330,000 km², Arabian Desert

  • C

    2,330,000 km² Arabian Desert,

  • D

    2,330,000 km² Arabian Desert

💡 정답 확인
정답: D

내 답: B (오답)

유형: Punctuation · 난이도: 중 · 소재: Geology

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Q17Subject-Verb Disagreement · Interrupting phrasesO

Named for the number of hoofed toes they possess, even-toed ungulates, such as the domestic goat (Capra aegagrus hircus), _____ to a vast and diverse order of animals.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    belongs

  • B

    has belonged

  • C

    is belonging

  • D

    belong

💡 정답 확인
정답: D

내 답: D (정답)

유형: Subject-Verb Disagreement · Interrupting phrases · 난이도: 중 · 소재: Biology

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Q18PunctuationO

Included in We Wanted a Revolution!, a 2018 group exhibition at the Albright-Knox Art Gallery in Buffalo, New York, was the work of multimedia artist Lorna Simpson. The impact of Simpson’s work is _____ the horizons of conceptual photographic art, challenging conventional notions of race, gender, history, and memory, and shedding light on the experience of African American women in contemporary society.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    threefold; expanding

  • B

    threefold expanding

  • C

    threefold. Expanding

  • D

    threefold: expanding

💡 정답 확인
정답: D

내 답: D (정답)

유형: Punctuation · 난이도: 중 · 소재: Art / Music

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Q19Verb vs. VerbalO

Researchers Tammy Kernodle and Paul Austerlitz have lent their expertise on Black history and music to an important new project: Carnegie Hall’s Timeline of African American Music, a digital resource that, _____ text and music clips, traces the history of specific musical genres (such as funk and swing).

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    integrates

  • B

    is integrating

  • C

    integrating

  • D

    has integrated

💡 정답 확인
정답: C

내 답: C (정답)

유형: Verb vs. Verbal · 난이도: 중 · 소재: Art / Music

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Q20Fragment and Run-onO

Today, the Michelin Guide is widely known as the arbiter of fine dining, but when it was created in 1900, it was little more than a marketing gimmick; brothers Andre and Edouard Michelin sought to increase profits for their tire company by encouraging their customers to drive across France, visiting the guide’s recommended hotels and restaurants along the way. Nevertheless, the guide soon grew in scope and _____ its modest French eateries were replaced with some of the most esteemed restaurants from around the world, including Quintessence in Tokyo and Gaon in Seoul.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    influence,

  • B

    influence and

  • C

    influence, and

  • D

    influence

💡 정답 확인
정답: C

내 답: C (정답)

유형: Fragment and Run-on · 난이도: 중 · 소재: Misc

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Q21Essential vs. NonessentialO

In their 2022 study of Indo-Pacific bottlenose dolphins (Tursiops aduncus), _____ found that the dolphins’ tendency to rub their heads against corals with antimicrobial properties may confer health benefits.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    German biologist, Gertrud Morlock, and colleagues,

  • B

    German biologist Gertrud Morlock, and colleagues

  • C

    German biologist, Gertrud Morlock, and colleagues

  • D

    German biologist Gertrud Morlock and colleagues

💡 정답 확인
정답: D

내 답: D (정답)

유형: Essential vs. Nonessential · 난이도: 중 · 소재: Biology

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Q22TransitionX

Just as the state of Texas has a designated state flower, tree, and bird, it also has a state soil: Houston Black soil. Houston Black is a fitting choice for state soil, in large part because it can be found in abundance across the state. _____ it plays an important role in Texas’s agricultural industry and is used to grow a variety of crops, like cotton and sorghum.

Which choice completes the text with the most logical transition?

  • A

    Additionally,

  • B

    At that time,

  • C

    By contrast,

  • D

    Alternatively,

💡 정답 확인
정답: A

내 답: B (오답)

유형: Transition · 난이도: 중 · 소재: Politics and Government

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Q23TransitionX

Generally, sleek vehicles are more aerodynamic than bulkier ones. The streamlined nose of the T-45 Goshawk jet, _____ helps it glide through wind with relative ease, while a boxy pickup truck encounters more wind resistance, making it less aerodynamic.

Which choice completes the text with the most logical transition?

  • A

    meanwhile,

  • B

    however,

  • C

    for instance,

  • D

    additionally,

💡 정답 확인
정답: C

내 답: D (오답)

유형: Transition · 난이도: 중 · 소재: Engineering / Technology

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Q24TransitionX

Legislators in Antigua are elected via a first-past-the-post electoral system. In this winner-take-all voting system, the seat is awarded to the candidate who receives not a majority but a plurality (i.e., greatest number) of votes. _____ if several popular candidates are vying for the same seat, it is possible for a candidate to win an election despite receiving less than 50% of the votes.

Which choice completes the text with the most logical transition?

  • A

    Moreover,

  • B

    Similarly,

  • C

    Accordingly,

  • D

    However,

💡 정답 확인
정답: C

내 답: A (오답)

유형: Transition · 난이도: 중 · 소재: Politics and Government

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Q25Summary NotesO

While researching a topic, a student has taken the following notes:

  • Asparagus is a vegetable that contains ascorbic acid, an essential nutrient for humans.
  • Every 100 grams (g) of asparagus contains 6 milligrams (mg) of ascorbic acid.
  • Many animals can make ascorbic acid in their bodies, but humans cannot.
  • Humans must get ascorbic acid from foods, including fruits and vegetables.
  • Ascorbic acid is also known as vitamin C.

The student wants to provide an example of a vegetable that contains vitamin C. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    Humans cannot make ascorbic acid in their bodies, but they can get it from foods, such as vegetables, for example.

  • B

    Many animals can make ascorbic acid, which is also known as vitamin C, in their bodies, but humans cannot.

  • C

    Vitamin C, also known as ascorbic acid, can be found in asparagus as well as other vegetables.

  • D

    Since humans cannot make vitamin C in their bodies, they must get it from food.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Summary Notes · 난이도: 중 · 소재: Biology

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Q26Summary NotesO

While researching a topic, a student has taken the following notes:

  • Most of the plant and bird species in Oahu, Hawaii, are non-native.
  • In a 2019 study, researchers wanted to know what role non-native birds play in dispersing plant seeds in Oahu.
  • Researchers catalogued plant seeds found in fecal samples from non-native birds.
  • Leptocophylla tameiameiae, a flowering shrub, was one of fifteen native species catalogued.
  • Passiflora suberosa, an herbaceous vine, was one of twenty-nine non-native species catalogued.
  • Researchers concluded that non-native birds play a vital role in dispersing the seeds of native and non-native plants.

The student wants to compare the number of native and non-native species catalogued. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    Seeds from Leptocophylla tameiameiae and Passiflora suberosa can be found in Oahu, Hawaii, but only the former plant is native.

  • B

    In 2019, researchers catalogued native and non-native plant seeds found in fecal samples from non-native birds.

  • C

    Most of the birds in Oahu, Hawaii, are non-native, and researchers have concluded that they play a vital role in seed dispersal.

  • D

    When cataloguing plant seeds found in bird fecal samples, researchers found more non-native seed species than native species.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Summary Notes · 난이도: 중 · 소재: Biology

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Q27Summary NotesO
  • Since 1931, the New York Times (NYT) Best Sellers list has been a measure of the most successful books in the US.
  • Kwame Alexander and Diana Ross are Black authors who have reached the NYT Best Sellers list.
  • The Crossover is a children’s book by Kwame Alexander.
  • It reached the NYT Best Sellers list on August 27, 2017.
  • Secrets of a Sparrow is a memoir by Diana Ross.
  • It reached the NYT Best Sellers list on November 21, 1993. 

Which choice most effectively uses information from the given sentences to emphasize the different years in which the books reached the NYT Best Sellers list?

  • A

    Kwame Alexander and Diana Ross are both NYT best-selling authors.

  • B

    The Crossover and Secrets of a Sparrow are both books by Black authors that have reached the NYT Best Sellers list.

  • C

    Kwame Alexander’s The Crossover and Diana Ross’s Secrets of a Sparrow are both NYT best sellers, but the former is a children’s book, whereas the latter is a memoir.

  • D

    The memoir Secrets of a Sparrow became an NYT best seller in 1993; The Crossover, a children’s book, joined this list as well, but in 2017.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Summary Notes · 난이도: 중 · 소재: Literature

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S1·M2Reading & Writing — Module 2 (Hard)12/27 정답
Q1Text Completion · Context ClueX

Although Oscar Micheaux's 1920 film Within Our Gates and Ossie Davis's 1970 film Cotton Comes to Harlem may have had some ______ at the time of their initial release, their place in critics' estimations is now more secure. In 2018, for example, critics for the New York Times described the former as "stunning" and the latter as "especially pointed."

Which choice completes the text with the most logical and precise word or phrase?

  • A

    collaborators

  • B

    imitators

  • C

    precursors

  • D

    detractors

💡 정답 확인
정답: D

내 답: C (오답)

유형: Text Completion · Context Clue · 난이도: 중 · 소재: Art / Music

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Q2Text Completion · Context Clue어려움O

Political scientists have found that although voters claim to prefer candidates who have nuanced perspectives on issues and who show a willingness to compromise, when asked to compare speeches expressing such views with speeches expressing __________ views, voters tend to regard the unyielding rhetoric of the latter more favorably.

Which choice completes the text with the most logical and precise word or phrase?

  • A

    dogmatic

  • B

    vacillating

  • C

    banal

  • D

    disingenuous

💡 정답 확인
정답: A

내 답: A (정답)

유형: Text Completion · Context Clue · 난이도: 어려움 · 소재: Politics and Government

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Q3Vocab in Context어려움X

The following text is adapted from William Wordsworth’s 1798 poem “Lines Written a Few Miles above Tintern Abbey”

Once again
Do I behold these steep and lofty cliffs,
Which on a wild secluded scene impress
Thoughts of more deep seclusion; and connect
The landscape with the quiet of the sky.

As used in the text, what does the word "deep" most nearly mean?

  • A

    tough

  • B

    hideous

  • C

    complicated

  • D

    intense

💡 정답 확인
정답: D

내 답: C (오답)

유형: Vocab in Context · 난이도: 어려움 · 소재: Poetry

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Q4PurposeO

Today composer Scott Joplin is mainly celebrated for his catchy ragtime pieces "Maple Leaf Rag" and "The Entertainer." However, by overlooking his less famous works, listeners will miss the full range of Joplin's creativity. For instance, his waltz "Pleasant Moments" and his opera Treemonisha skillfully blend ragtime and classical music. These masterpieces deserve as much fame as Joplin's biggest hits.

Which choice best states the main purpose of the text?

  • A

    To argue that more attention should be given to Joplin's lesser known works

  • B

    To describe the similarities and differences between ragtime music and opera

  • C

    To explain how Joplin learned to compose and perform ragtime music

  • D

    To encourage music lovers to listen to music by many different composers

💡 정답 확인
정답: A

내 답: A (정답)

유형: Purpose · 난이도: 중 · 소재: Art / Music

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Q5PurposeO

Desolation Island, first published in 1978, is a novel in Patrick O'Brian's Aubrey/Maturin series, which includes twenty completed books. Some critics have found fault with the abrupt endings of Desolation Island and other books in the series, saying that they do not finish conclusively but arbitrarily stop. But other critics argue that the books should not be thought of as discrete texts with traditional beginnings and endings but as a single incredibly long work, similar to other multivolume stories, such as John Galsworthy's The Forsyte Saga.

Which choice best states the main purpose of the text?

  • A

    To explain why many critics find the Aubrey/Maturin novels to be remarkably entertaining despite flaws in the novels' structures

  • B

    To describe a characteristic of the Aubrey/Maturin novels and offer two differing viewpoints on this characteristic

  • C

    To argue that the Aubrey/Maturin series should have the literary renown of The Forsyte Saga

  • D

    To present a reason the unusual structure that O'Brian uses for Desolation Island makes it one of his most complex books

💡 정답 확인
정답: B

내 답: B (정답)

유형: Purpose · 난이도: 중 · 소재: Literature

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Q6Cross-TextX

Text 1

Isaac Asimov, author of The Naked Sun and Pebble in the Sky, is highly regarded despite his mediocre writing style. His prose is workmanlike; his characters are flat and discuss ideas rather than emotions. That his work is enjoyable despite this is a testament to his prodigious imagination—even if people read his books only for the ideas, they will have plenty to consider.


Text 2

Asimov is critiqued for his style, but it is wrong to fault a writer for failing to do what he never intended to do. For example, although most of his novel Foundation consists of people discussing science and politics and we find out little about his characters' lives, Asimov wanted to convey the vast sweep of human history over centuries, and one of his points is that at such a timescale, individuals don't matter: Thus his lack of characterization is central to Asimov's thematic aims.

Based on the texts, how would the author of Text 2 most likely respond to the evaluation of Asimov's writing style in the underlined claim in Text 1?

  • A

    By asserting that Asimov's minimal characterization is likely a conscious choice that helps him convey an important idea

  • B

    By arguing that Asimov's writing style should be judged against the styles of historians rather than those of fiction writers

  • C

    By agreeing that Asimov's prose is flawed but disagreeing about the quality of his characters

  • D

    By pointing out that the flatness of Asimov's characters is a feature of The Naked Sun and Pebble in the Sky but not of Foundation

💡 정답 확인
정답: A

내 답: B (오답)

유형: Cross-Text · 난이도: 중 · 소재: Literature

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Q7Direct Comprehension어려움X

Reyjane P. Oliveira and colleagues relied on historical DNA (hDNA) — genomic data incidentally preserved in specimens housed in natural history collections — to investigate the evolutionary trajectory of the Malagasy grass genus Chasechloa. Although this approach offers unique benefits, such as the ability to ascertain the biogeographical origins of organisms, it remains a relatively underutilized resource because hDNA is often to some extent degraded, a situation not easily remediable under current methodological paradigms and with extant DNA extraction and analysis technologies.

According to the text, information in the text best supports which statement about hDNA?

  • A

    It may yield insights that other types of genomic data cannot.

  • B

    It may be underused because of its controversial status among scientists.

  • C

    It has thus far proved valuable mainly to researchers studying flora.

  • D

    It tends to be much more degraded than other types of DNA of comparable age.

💡 정답 확인
정답: A

내 답: B (오답)

유형: Direct Comprehension · 난이도: 어려움 · 소재: Biology

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Q8PurposeO

Eden Robinson is a novelist and a member of the Haisla Nation in western Canada. Critics and fellow writers have praised her work for combining traditional Haisla stories with popular genres of literature, such as fantasy and mystery fiction. But Robinson is not the only Indigenous writer to blend traditional stories with popular literature. In the 2019 novel Empire of Wild, Cherie Dimaline successfully blended the oral storytelling tradition of her people, the Métis, with horror fiction.

Which choice best states the main purpose of the text?

  • A

    To discuss two writers who blend traditional Indigenous stories with popular genres

  • B

    To urge younger Indigenous authors to avoid writing in popular genres

  • C

    To argue that traditional Indigenous stories are more memorable than most novels are

  • D

    To explain why one Indigenous author has achieved more success than another has

💡 정답 확인
정답: A

내 답: A (정답)

유형: Purpose · 난이도: 중 · 소재: Literature

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Q9Command of Evidence · If true어려움X

Over time, marine mollusks called nautilids continually add segments to their shells, and the chemical composition of each segment is influenced by the available materials in the surrounding water when the segment forms. Paleontologist Amane Tajika and colleagues analyzed the septa (the walls between shell chambers) of one male (samples labeled "M") and one female (samples labeled "F") nautilid, finding that sample M06 had the same concentration of oxygen-18 as did water approximately 120 meters deep and that the oxygen-18 concentration in sample F14 matched that of water at approximately 385 meters deep. Tajika et al. concluded that sample M06 formed at a higher point in the water column than did F14.

Which finding, if true, would most directly support the researchers' conclusion?

  • A

    In nautilids, sex predicts septa growth rate more strongly than does oxygen-18 concentration in the surrounding water.

  • B

    Regardless of sex, nautilids spend most of their lives at depths of 50 meters or greater, where oxygen-18 concentrations typically differ from those higher in the water column.

  • C

    Male nautilids tend to show higher concentrations of oxygen-18 than do female nautilids inhabiting the same point in the water column.

  • D

    Among nautilids, there is no effect of sex on the uptake of oxygen-18 from water or its deposition in septa.

💡 정답 확인
정답: D

내 답: C (오답)

유형: Command of Evidence · If true · 난이도: 어려움 · 소재: Biology

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Q10Command of Evidence · If true어려움O

Periods of subfreezing temperatures in Alaska have been growing shorter in response to climate warming, potentially enabling increased carbon dioxide (CO2) absorption through greater productivity of creeping dogwood (Cornus canadensis) plants and other vegetation, but also potentially enabling increased CO2 output through greater heterotrophic respiration (CO2 generated by the activity of soil microorganisms). Hydrologist Yonghong Yi and her colleagues developed a model incorporating numerous inputs—years of solar radiation and snow cover data among them—to evaluate the effects of warming on the CO2 balance in Alaska, concluding that net CO2 is likely to increase if warming hastens spring snowmelt.

Which finding, if true, would most directly support the researchers' conclusion?

  • A

    Early snowmelt reduces the amount of soil moisture available for the growth of plant species such as C. canadensis, and it raises the rate of heterotrophic respiration.​​​​​​​

  • B

    Early snowmelt extends the period in which plant species such as C. canadensis can absorb CO2 but has no effect on the rate of heterotrophic respiration.

  • C

    Early snowmelt slows the growth of plant species such as C. canadensis by reducing soil insulation, and it suppresses heterotrophic respiration.

  • D

    Early snowmelt amplifies the effect of solar radiation on the growth of plant species such as C. canadensis and on the rate of heterotrophic respiration.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Command of Evidence · If true · 난이도: 어려움 · 소재: Misc

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Q11Command of Evidence · Quotation어려움X

The 2000 production of The Green Bird was the first Broadway show for which Constance Hoffman was credited as a costume designer. Hoffman was among the Broadway costume designers interviewed by Sara Jablon-Roberts and Eulanda A. Sanders for their study of historical accuracy in costume design for shows with a historical setting. They found that even designers who value historical accuracy will often include contemporary design elements that don’t fit with the historical period. In a research paper about theatrical costume design, a student argues that costume designers for modern productions of Shakespeare’s A Midsummer Night’s Dream (set in ancient Greece) sometimes include such elements unintentionally.

Which quotation from an interview with a costume designer would most effectively support the student’s claim?

  • A

    “I tend to pay careful attention to a character’s accessories like gloves, hats, and jackets. These elements help communicate information about how this person would have fit into society at the time.”

  • B

    “I aim to create a clear sense of the character and the world they inhabit. Sometimes this means adhering to the historical period’s style, but frequently, as in stagings of A Midsummer Night’s Dream, some flexibility is required to communicate an idea to the audience.”

  • C

    “Costumes must always reflect the correct historical period. Too often, I’ve seen costumes that borrow from a wide span of periods, resulting in a production with a confusing visual style.”

  • D

    “In the 1980s I was costuming for a production of A Midsummer Night’s Dream. Even though I focused on using the correct materials and techniques for the play’s period in history, when I look back I can clearly see the influence of 1980s fashion in my designs.”

💡 정답 확인
정답: D

내 답: B (오답)

유형: Command of Evidence · Quotation · 난이도: 어려움 · 소재: Art / Music

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Q12Inference · SyllogismX

The Socio-Economic Panel (SOEP) is a longitudinal study surveying approximately 12,000 individuals in Germany to glean extended trends in childhood development. To carry out the necessary sampling of the population over many years, SOEP needs extensive financial support, but this method provides valuable insights into causal relationships. However, when questions of causation are irrelevant, as with a transportation study seeking only to reveal the number of people per day who use a city’s public transportation system, longitudinal methods are unnecessary, and so _______.

Which choice most logically completes the text?

  • A

    The expense of SOEP is likely greater than the cost of longitudinal studies of transportation.

  • B

    Conclusions drawn from SOEP are likely to be more authoritative than those from the transportation study.

  • C

    Longitudinal methods are suitable for studies of childhood development but ought to be avoided for those of transportation.

  • D

    The success of the transportation study likely requires significantly less financial outlay than that needed for SOEP.

💡 정답 확인
정답: C

내 답: B (오답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Business and Economics

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Q13Inference · Syllogism어려움X

The many editions of James Joyce's 1922 novel Ulysses are not textually identical, and scholars debate which versions reflect Joyce's authorial intent. One no longer widely read edition is the 1984 "critical and synoptics edition" edited by Hans Walter Gabler, which followed French and German editorial theories rather than editorial traditions of the United States and United Kingdom and which was later found to have introduced errors due to Gabler's choice to consult facsimile manuscripts rather than using only originals. However, few Joyce scholars worldwide had expertise in such textual issues, and most of those who did worked on the edition with Gabler. So, it is unsurprising that initial scholarly reviews of the 1984 edition were mostly _______

Which choice most logically completes the text?

  • A

    negative, since any scholar with expertise in editorial theories of the United States and United Kingdom as well as French and German editorial theories most likely worked with Gabler on the 1984 edition and would therefore not review it.

  • B

    negative, since those Joyce scholars with the necessary expertise to write a review of the 1984 edition would be aware that facsimile manuscripts cannot be produced with a high enough fidelity to the original to ensure that relying on them will not introduce editorial errors.

  • C

    positive, since scholars who reviewed the 1984 edition were unaffiliated with its production and were mostly either Joyce specialists who were largely unfamiliar with editorial theories and practices or specialists in such theories and practices who were insufficiently familiar with Joyce.

  • D

    positive, as the critics unassociated with the 1984 edition were, for the most part, oblivious to the intricate complexities that ultimately contributed to the edition’s inherent deficiencies.

💡 정답 확인
정답: D

내 답: B (오답)

유형: Inference · Syllogism · 난이도: 어려움 · 소재: Literature

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Q14Inference · SyllogismX

In order to identify research trends, Shirley Ann Williams et al. reviewed a collection of studies of the social media website Twitter, such as the 2011 paper by Celik et al. titled "Learning Semantic Relationships between Entities in Twitter." Williams's team searched for the term "Twitter" on the Scopus and Web of Science databases and found that, though most papers returned by the search did in fact focus on the social media platform, a few discussed unrelated subjects such as sounds made by tractor engines. One reasonable explanation for this result is that it occurred because ___.

Which choice most logically completes the text?

  • A

    a group of researchers had an extensive discussion on Twitter about the design of tractor engines.

  • B

    most of the papers in the Scopus and Web of Science databases do not discuss automotive engines or social media websites.

  • C

    the word "Twitter" may not always refer to a social media website, but to other subjects such as noises made by machines.

  • D

    academics who are active on social networks are likely to announce their recent publications on Twitter.

💡 정답 확인
정답: C

내 답: B (오답)

유형: Inference · Syllogism · 난이도: 중 · 소재: Psychology and Neuroscience

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Q15Inference · Syllogism어려움X

In a 2012 study in the United States, Michael E. Berndt and Travis K. Bavin found a positive association between levels of dissolved organic carbon and mercury in bodies of fresh water. Many other studies have yielded similar results, suggesting to some scientists that this association is true for all bodies of fresh water. But much of that research has been conducted at broadly similar sites in North America, and when Seam Noh and colleagues examined bodies of fresh water in South Korea, they found a negative association between dissolved organic carbon levels and mercury levels. If similar findings emerge from other locations outside North America, that could suggest that ______

Which choice most logically completes the text?

  • A

    the mercury levels reported in Noh and colleagues' study were much higher than those reported in the study by Berndt and Bavin even though the dissolved organic carbon levels reported in the two studies were approximately the same.

  • B

    Berndt and Bavin may have inadvertently measured a different characteristic of bodies of fresh water than their levels of dissolved organic carbon and mercury.

  • C

    the relationship between dissolved organic carbon and mercury reported by Berndt and Bavin reflects conditions that are characteristic of certain kinds of ecosystems in North America rather than universal conditions.

  • D

    most of the studies conducted in North America have measured dissolved organic carbon and mercury levels at a higher level of precision than was the case in Noh and colleagues' study.

💡 정답 확인
정답: C

내 답: B (오답)

유형: Inference · Syllogism · 난이도: 어려움 · 소재: Chemistry

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Q16PunctuationX

In Puerto Rico, it's not unusual for a city or town to be known by a nickname that corresponds to one of its notable features, like landscape, climate, famous residents, or chief exports. For example, the Puerto Rican municipality of Florida has also been called "the Town of Cayenalisa Pineapple," a nickname that alludes to what the area is well ________ the pineapple, one of its most popular exports.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    known: for

  • B

    known for:

  • C

    known for

  • D

    known for;

💡 정답 확인
정답: B

내 답: A (오답)

유형: Punctuation · 난이도: 중 · 소재: Misc

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Q17Verb vs. VerbalX

A region of the Soviet Union encompassing the present-day city of Tiraspol, Moldova, the Romanian-speaking Moldavian Autonomous Soviet Socialist Republic was in fact only nominally autonomous. President Mikhail Gorbachev's reforms, by helping the Moldavian Republic and other Soviet republics established along ethnolinguistic lines assert their prerogatives, ________ to the Soviet Union's breakup.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    which contributed

  • B

    contributed

  • C

    having contributed

  • D

    contributing

💡 정답 확인
정답: B

내 답: D (오답)

유형: Verb vs. Verbal · 난이도: 중 · 소재: Politics and Government

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Q18Fragment and Run-onO

Minerals can be classified by how much light passes through them. For example, all (or almost all) light passes through zorite, which is classified as ________ only some light to pass through, amesite is instead classified as translucent.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    transparent, allowing

  • B

    transparent allowing

  • C

    transparent. Allowing

  • D

    transparent and allowing

💡 정답 확인
정답: C

내 답: C (정답)

유형: Fragment and Run-on · 난이도: 중 · 소재: Geology

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Q19Verb vs. VerbalO

The artist Jean-Honore Fragonard’s painting The Progress of Love: The Meeting, symbolically ____ to portray the sense of excitement that infuses new relationships, is a highly regarded example of allegory.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    functioning

  • B

    has functioned

  • C

    functions

  • D

    was functioning

💡 정답 확인
정답: A

내 답: A (정답)

유형: Verb vs. Verbal · 난이도: 중 · 소재: Art / Music

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Q20Fragment and Run-on어려움X

The relationship between genomes and epigenomes reveals how cells with identical DNA develop different ______ whereas the genome in each cell contains a complete DNA sequence, the epigenome consists of chemical compounds that determine which traits in the sequence will be expressed.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    functions:

  • B

    functions and,

  • C

    functions

  • D

    functions,

💡 정답 확인
정답: A

내 답: B (오답)

유형: Fragment and Run-on · 난이도: 어려움 · 소재: Biology

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Q21PunctuationO

That the geographic center of North America lay in the state of North Dakota was conceded by all _____ establishing its precise coordinates proved more divisive.

Which choice completes the text so that it conforms to the conventions of Standard English?

  • A

    involved,

  • B

    involved;

  • C

    involved:

  • D

    involved

💡 정답 확인
정답: B

내 답: B (정답)

유형: Punctuation · 난이도: 중 · 소재: Misc

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Q22TransitionX

Monument 61 is the name given to a 13 ton stone statue of a human head that was created during the ancient Olmec civilization. It was discovered in Veracruz, Mexico, at the San Lorenzo archaeological site. ______ at the La Venta site in the state of Tabasco, another colossal head statue called Monument 4 was discovered.

Which choice completes the text with the most logical transition?

  • A

    As a result,

  • B

    Specifically,

  • C

    For example,

  • D

    Elsewhere,

💡 정답 확인
정답: D

내 답: C (오답)

유형: Transition · 난이도: 중 · 소재: Archaeology

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Q23TransitionO

In the South Asian country of Sri Lanka, the percentage of the population living in cities increased from 18.3% to 18.7% between 2015 and 2020; this upward trend in urbanization was seen throughout that part of the continent. _____ from 2015 to 2020, the overall percentage of the South Asian population living in cities rose from 34.5% to 36.6%.

Which choice completes the text with the most logical transition?

  • A

    Nevertheless,

  • B

    Indeed,

  • C

    In reality,

  • D

    Later,

💡 정답 확인
정답: B

내 답: B (정답)

유형: Transition · 난이도: 중 · 소재: Misc

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Q24TransitionX

Ugandan American professor Peter Nazareth believed that Elvis Presley's music is best understood not as a homogeneous collection but as an anthology (because Elvis showcased the contributions of a wide range of gospel, blues, and rock artists). _____ Nazareth entitled his college course on Elvis and his music, which focused on Elvis's many musical influences, "Elvis as Anthology."

Which choice completes the text with the most logical transition?

  • A

    In sum,

  • B

    To that end,

  • C

    In addition,

  • D

    That is,

💡 정답 확인
정답: B

내 답: D (오답)

유형: Transition · 난이도: 중 · 소재: Art / Music

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Q25TransitionO

Water from the aquifers of Alaska’s Susitna Glacier travels the 160 km length of the Skwentna River before flowing into the Yentna River and then reaching the mouth of the river system’s main stem, the Susitna River. ______ at the Susitna’s mouth, hundreds of kilometers from the source, the water empties into the Gulf of Alaska.

Which choice completes the text with the most logical transition?

  • A

    There,

  • B

    For instance, 

  • C

    Regardless, 

  • D

    Instead,

💡 정답 확인
정답: A

내 답: A (정답)

유형: Transition · 난이도: 중 · 소재: Misc

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Q26Summary NotesO

While researching a topic, a student has taken the following notes: 

  • Terrance Hayes is an American poet.
  • He created the “golden shovel” poetic form in which the last word of each line in the poem forms part or all of an existing poem.
  • He was inspired by the work of poet Gwendolyn Brooks.
  • His poem The Golden Shovel uses the words from Brooks’s poem We Real Cool.
  • The “golden shovel” form was named after The Golden Shovel, the first to use this form.

The student wants to provide an explanation and example of a "golden shovel" poem. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    The title of the poem The Golden Shovel is also the name of the poetic form poet Terrance Hayes created.

  • B

    Terrance Hayes, who wrote The Golden Shovel, created the "golden shovel" poetic form.

  • C

    Terrance Hayes created the "golden shovel" poetic form, inspired by the work of poet Gwendolyn Brooks, in which the last word of each line forms part or all of an existing poem, as seen in his poem The Golden Shovel.

  • D

    The "golden shovel" poetic form, created by American poet Terrance Hayes, was inspired by the work of poet Gwendolyn Brooks.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Summary Notes · 난이도: 중 · 소재: Literature

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Q27Summary NotesO

While researching a topic, a student has taken the following notes:

  • Epistolary novels are novels written primarily as a series of fictional documents, typically letters.
  • Sometimes, the documents are journal entries, newspaper clippings, and more.
  • Julie, or The New Heloise (1761) is an epistolary novel by French author Jean-Jacques Rousseau.
  • It consists primarily of letters sent between a man and a woman living in a small French town.
  • Absolutely Normal Chaos (1990) is an epistolary novel by American author Sharon Creech.
  • It consists primarily of journal entries written by a student during her summer vacation.

The student wants to emphasize a difference between the two novels. Which choice most effectively uses relevant information from the notes to accomplish this goal?

  • A

    The French author Jean-Jacques Rousseau and the American author Sharon Creech have written epistolary novels.

  • B

    While Julie, or The New Heloise and Absolutely Normal Chaos are both epistolary novels, the former is composed primarily of letters and the latter of journal entries.

  • C

    Some epistolary novels consist primarily of journal entries, but most, like Jean-Jacques Rousseau's Julie, or The New Heloise, consist primarily of letters.

  • D

    Jean-Jacques Rousseau's Julie, or The New Heloise and Sharon Creech's Absolutely Normal Chaos demonstrate the variety of documents that can be used in epistolary novels.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Summary Notes · 난이도: 중 · 소재: Misc

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S2·M1Math — Module 121/22 정답
Q1Algebra · Linear functions쉬움O

Which equation has the same solution as the given equation?

13 x space plus space 50 space equals space 180

  • A

    13 x space equals space 50

  • B

    13 x space equals space 80

  • C

    13 x space equals space 130

  • D

    13 x space equals space 180

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Linear functions · 난이도: 쉬움 · 소재: NONE

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Q2Geometry · Coordinate geometryO
question figure

What is the y-intercept of the graph shown?

  • A

    (-9, 0)

  • B

    (-6, 0)

  • C

    (0, 6)

  • D

    (0, 9)

💡 정답 확인
정답: D

내 답: D (정답)

유형: Geometry · Coordinate geometry · 난이도: 중 · 소재: NONE

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Q3Arithmetic · Ratios,rates,and proportions쉬움O

For a particular tree species, it is recommended to plant a maximum of 102 trees per acre. Based on this recommendation, what is the maximum number of trees of this species that can be planted on 3 acres?

  • A

    408

  • B

    306

  • C

    105

  • D

    99

💡 정답 확인
정답: B

내 답: B (정답)

유형: Arithmetic · Ratios,rates,and proportions · 난이도: 쉬움 · 소재: NONE

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Q4Algebra · PolynomialsO

Which expression is equivalent to 11 left parenthesis x squared space minus space 100 y squared right parenthesis?

  • A

    11 left parenthesis x minus 2 y right parenthesis left parenthesis x minus 50 y right parenthesis

  • B

    11 left parenthesis x minus 2 y right parenthesis left parenthesis x plus 50 y right parenthesis

  • C

    11 left parenthesis x minus 10 y right parenthesis left parenthesis x minus 10 y right parenthesis

  • D

    11 left parenthesis x minus 10 y right parenthesis left parenthesis x plus 10 y right parenthesis

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Polynomials · 난이도: 중 · 소재: NONE

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Q5Algebra · PolynomialsO

Which expression is equivalent to left parenthesis 9 c space plus space 8 right parenthesis space minus space left parenthesis 4 c cubed space minus space 6 right parenthesis?

  • A

    4 c cubed space plus space 9 c space plus space 2

  • B

    4 c cubed space plus space 9 c space plus space 14

  • C

    negative 4 c cubed space plus space 9 c space plus space 2

  • D

    negative 4 c cubed space plus space 9 c space plus space 14

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Polynomials · 난이도: 중 · 소재: NONE

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Q6Geometry · Lines and angles쉬움O

In triangle JKL, the measures of both ∠J and ∠K are equal, and the measure of ∠L is 134°. What is the measure of ∠J?

  • A

    23°

  • B

    46°

  • C

    67°

  • D

    90°

💡 정답 확인
정답: A

내 답: A (정답)

유형: Geometry · Lines and angles · 난이도: 쉬움 · 소재: NONE

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Q7Algebra · Linear functions쉬움O

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

A student council group is selling car stickers for a fundraiser. They use the functionp left parenthesis x right parenthesis space equals space 5 x space minus space 240 to determine their profit p left parenthesis x right parenthesis, in dollars, for selling x car stickers. In order to earn a profit of $700, how many car stickers must they sell?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 188

내 답: 188 (정답)

유형: Algebra · Linear functions · 난이도: 쉬움 · 소재: NONE

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Q8Algebra · Linear functionsO

A line in the xy-plane has a slope of 7 and passes through the point (0, -5). Which equation represents this line?

  • A

    y space equals space minus 5 x space plus space 7

  • B

    y space equals space minus 5 x space minus space 7

  • C

    y space equals space 7 x space plus space 5

  • D

    y space equals space 7 x space minus space 5

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q9Algebra · Linear functionsO

Line r is defined by the equation 4 x space minus space 3 y space equals space 8. Line s is parallel to line r in the xy-plane. What is the slope of line s?

  • A

    –4

  • B

    –3

  • C

    begin mathsize 14px style 3 over 4 end style

  • D

    begin mathsize 14px style 4 over 3 end style

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q10Geometry · Coordinate geometryO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure
question figure

The table shows three values of x and their corresponding values of y. There is a linear relationship between x and y. What is the y-coordinate of the y-intercept of the line in the xy-plane that represents this relationship?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 12

내 답: 12 (정답)

유형: Geometry · Coordinate geometry · 난이도: 중 · 소재: NONE

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Q11Algebra · System of equations/inequalitiesO

At how many points do the graphs of the equations y space equals space x space plus space 24 and y space equals space 7 x intersect in the xy-plane?

  • A

    0

  • B

    1

  • C

    2

  • D

    7

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · System of equations/inequalities · 난이도: 중 · 소재: NONE

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Q12Algebra · Linear functionsO

The cost to rent a bus from Company begin mathsize 14px style X end style is $850 for the first 2 hours and an additional $30 per hour for each hour after the first 2 hours. If the total cost to rent the bus from Company begin mathsize 14px style X end style​​​​​​​ for t hours, where begin mathsize 14px style t space greater than space 2 end style, is $1,030, which equation represents this situation?

  • A

    850 left parenthesis t minus 2 right parenthesis space plus space 30 t space equals space 1 comma 030

  • B

    850 left parenthesis 2 t right parenthesis space plus space 30 t space equals space 1 comma 030

  • C

    850 space plus space 30 left parenthesis t minus 2 right parenthesis space equals space 1 comma 030

  • D

    850 space plus space 30 left parenthesis 2 t right parenthesis space equals space 1 comma 030

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q13Statistics · MeanO

A machine fills bags with approximately 29 ounces of walnuts. To test the accuracy of the filling process, 169 bags of walnuts were selected at random and weighed. Based on the sample, it is estimated that the average weight of all bags of walnuts filled by the machine in an 8-hour period is 28.88 ounces, with an associated margin of error of 0.13 ounce. Which of the following is the best interpretation of this estimate?

  • A

    Plausible values for the average weight of all bags of walnuts filled by the machine are between 28.75 ounces and 29.01 ounces.

  • B

    Plausible values for the average weight of all bags of walnuts filled by the machine are less than 28.75 ounces or greater than 29.01 ounces.

  • C

    The average weight of all bags of walnuts filled by the machine is less than 28.99 ounces.

  • D

    The average weight of all bags of walnuts filled by the machine is greater than 28.99 ounces.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Statistics · Mean · 난이도: 중 · 소재: NONE

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Q14Geometry · Three-dimensional solidsO
question figure

The figure shown consists of a rectangle and a semicircle, where the length of WX is 20 units and the length of WZ is 5 units. The diameter of the semicircle is WX. Which of the following expressions represents the area, in square units, of the figure?

  • A

    20 space plus space 5 space plus space 10 straight pi

  • B

    20 space cross times space 5 space plus space 10 straight pi

  • C

    20 space cross times space 5 space plus space 50 straight pi

  • D

    20 space cross times space 5 space plus space 100 straight pi

💡 정답 확인
정답: C

내 답: C (정답)

유형: Geometry · Three-dimensional solids · 난이도: 중 · 소재: NONE

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Q15Algebra · Nonlinear functionsO

The kinetic energy Error converting from MathML to accessible text., in joules, of an object is given by the formula begin mathsize 14px style K space equals 1 half m v squared end style, where Error converting from MathML to accessible text. is the mass of the object, in kilograms, and v is the velocity of the object, in meters per second. If the kinetic energy of a certain object can be found by using the formula K space equals space 32 v squared, what is the mass of the object, in kilograms?

  • A

    1,024

  • B

    64

  • C

    32

  • D

    16

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q16Algebra · Nonlinear functionsO

The function f left parenthesis x right parenthesis space equals space 242 left parenthesis 1.040 right parenthesis to the power of x models the value, in dollars, of a certain bank account from 1953 through 1968, where x is the number of years after the end of 1953. Which of the following is the best interpretation of "Error converting from MathML to accessible text. is approximately equal to 294" in this context?

  • A

    The value of the bank account is estimated to be approximately 5 dollars greater at the end of 1958 than at the end of 1953.

  • B

    The value of the bank account is estimated to be approximately 294 dollars at the end of 1958.

  • C

    The value, in dollars, of the bank account is estimated to be approximately 5 times greater at the end of 1958 than at the end of 1953.

  • D

    The value of the bank account is estimated to increase by approximately 294 dollars every 5 years between the end of 1953 and the end of 1968.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q17Algebra · Nonlinear functionsX

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

left parenthesis 2 x space minus space 7 right parenthesis squared space minus space 8 left parenthesis 2 x space minus space 7 right parenthesis space plus space 15 space equals space 0

What is a solution to the given equation?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 5/6

내 답: 5, 6 (오답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q18Algebra · Nonlinear functionsO

A quadratic function is defined by f left parenthesis x right parenthesis space equals space x squared space minus space 4 x space plus space 3. What is the x-coordinate of the vertex of the graph of Error converting from MathML to accessible text.?

  • A

    –2

  • B

    –1

  • C

    1

  • D

    2

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q19Dala analysis · ScatterplotsO
question figure

The scatterplot shows the relationship between two variables, x and y.

Which of the following equations is the most appropriate model for the data shown?

  • A

    y space equals space minus 582 space plus space 1.2 x

  • B

    y space equals space 582 space minus space 1.2 x

  • C

    y space equals space minus 582 left parenthesis 1.2 right parenthesis to the power of x

  • D

    y space equals space 1.2 left parenthesis 582 right parenthesis to the power of x

💡 정답 확인
정답: A

내 답: A (정답)

유형: Dala analysis · Scatterplots · 난이도: 중 · 소재: NONE

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Q20Algebra · PolynomialsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

The function Error converting from MathML to accessible text. is defined by f left parenthesis x right parenthesis space equals space left parenthesis x minus 8 right parenthesis left parenthesis x minus 5 right parenthesis left parenthesis x minus 3 right parenthesis. In the xy-plane, the graph of y space equals space g left parenthesis x right parenthesis is the result of translating the graph of y space equals space f left parenthesis x right parenthesis up 3 units. What is the value of g left parenthesis 0 right parenthesis?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: -117

내 답: -117 (정답)

유형: Algebra · Polynomials · 난이도: 중 · 소재: NONE

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Q21Algebra · Nonlinear functionsO

left parenthesis x plus 3 right parenthesis squared space plus space left parenthesis y minus 18 right parenthesis squared space equals space 169

The graph of the given equation is a circle in the xy-plane. The point (a, b) lies on the circle. Which of the following is a possible value for a?

  • A

    –17

  • B

    –12

  • C

    13

  • D

    18

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q22Geometry · Right trianglesO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure
question figure

Right triangle ABC is shown. What is the value of sin A?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 0.866/0.867/.8667/.8666/0.87/.87

내 답: 0.866 (정답)

유형: Geometry · Right triangles · 난이도: 중 · 소재: NONE

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S2·M2Math — Module 2 (Hard)17/22 정답
Q1Algebra · Nonlinear functionsO

The function Error converting from MathML to accessible text.is defined by f left parenthesis x right parenthesis equals 10 x squared minus 38 x minus 150. What is the value of f left parenthesis 0 right parenthesis?

  • A

    negative 150

  • B

    negative 38

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q2Algebra · InequalitiesO

A shopper goes to a pet store to buy dog food and treats. The shopper has Error converting from MathML to accessible text.. Each can of food costs $ 1.87, and each bag of treats costs $ 2.37. Which inequality represents the relationship between the number of cans of food, Error converting from MathML to accessible text., and the number of bags of treats, Error converting from MathML to accessible text., the shopper can buy?

  • A

    1.87 c space plus space 2.37 t space less or equal than space 20

  • B

    space 1.87 c space plus space 2.37 t space greater or equal than space 20

  • C

    space 2.37 c space plus space 1.87 t space less than space 20

  • D

    space 2.37 c space plus space 1.87 t space greater than space 20

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Inequalities · 난이도: 중 · 소재: NONE

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Q3Algebra · Nonlinear functions어려움X

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

0 equals left parenthesis x minus k right parenthesis left parenthesis 7 x plus t right parenthesis minus left parenthesis x minus k right parenthesis

In the given equation, Error converting from MathML to accessible text. and Error converting from MathML to accessible text. are positive constants. A solution to the equation is negative 227. What is the value of Error converting from MathML to accessible text.?


주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 1590

내 답: 3 (오답)

유형: Algebra · Nonlinear functions · 난이도: 어려움 · 소재: NONE

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Q4Geometry · Lines and anglesO
question figure

In the figure, line Error converting from MathML to accessible text. is parallel to line Error converting from MathML to accessible text., and both lines are intersected by line Error converting from MathML to accessible text.. If y equals 2 x plus 9, what is the value of Error converting from MathML to accessible text.?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Geometry · Lines and angles · 난이도: 중 · 소재: NONE

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Q5Algebra · Equivalent expressionsO

If f left parenthesis x right parenthesis equals x plus 2 and g left parenthesis x right parenthesis equals 2 x, what is the value of 6 f left parenthesis 3 right parenthesis minus g left parenthesis 3 right parenthesis?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Equivalent expressions · 난이도: 중 · 소재: NONE

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Q6Algebra · System of equations/inequalitiesO

y equals 5 x plus 7
y equals negative 4 x minus 11

The solution to the given system of equations is Error converting from MathML to accessible text.. What is the value of Error converting from MathML to accessible text.?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · System of equations/inequalities · 난이도: 중 · 소재: NONE

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Q7Geometry · Three-dimensional solidsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

To study fluctuations in leaf water potential, samples of wood were taken from Error converting from MathML to accessible text. trees and cut in the shape of a cube. The length of the edge of one of these cubes is Error converting from MathML to accessible text. centimeters. This cube has a density of 0.170 grams per cubic centimeter. What is the mass of this cube, in grams?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 4.59

내 답: 4.59 (정답)

유형: Geometry · Three-dimensional solids · 난이도: 중 · 소재: NONE

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Q8Algebra · Linear functionsO

A plumbing company charges its customers $ 112 for the first hour of a plumbing service call and Error converting from MathML to accessible text. for each additional hour, plus the cost of plumbing parts. Which equation represents the total cost Error converting from MathML to accessible text., in dollars, for an Error converting from MathML to accessible text.-hour plumbing service call where the cost of parts was Error converting from MathML to accessible text. and x greater or equal than 1​​​​​​​?

  • A

    40 x plus z

  • B

    40 x plus z plus 72

  • C

    112 x plus z

  • D

    112 x plus 40 x plus 72

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q9Geometry · CirclesO

Circle Error converting from MathML to accessible text. has equation left parenthesis x minus 7 right parenthesis squared plus left parenthesis y plus 3 right parenthesis squared equals 1. In the Error converting from MathML to accessible text.-plane, circle Error converting from MathML to accessible text. is obtained by translating circle Error converting from MathML to accessible text. to the right Error converting from MathML to accessible text. units. Which equation represents circle Error converting from MathML to accessible text.?

  • A

    left parenthesis x minus 7 right parenthesis squared plus left parenthesis y plus 3 right parenthesis squared equals 1

  • B

    left parenthesis x minus 3 right parenthesis squared plus left parenthesis y plus 3 right parenthesis squared equals 1

  • C

    left parenthesis x minus 11 right parenthesis squared plus left parenthesis y space plus 3 right parenthesis squared equals 1

  • D

    left parenthesis x minus 7 right parenthesis squared plus left parenthesis y minus 1 right parenthesis squared equals 1

💡 정답 확인
정답: C

내 답: C (정답)

유형: Geometry · Circles · 난이도: 중 · 소재: NONE

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Q10Statistics · MeanO
question figure

Ari will add a Error converting from MathML to accessible text.-year-old stamp to her original collection, creating a new collection of Error converting from MathML to accessible text. stamps. Which statement correctly compares the mean ages and median ages of Ari's original and new collections?

  • A

    The mean age for the new collection is greater than the mean age for the original collection, and the median age for the new collection is greater than the median age for the original collection.

  • B

    The mean age for the new collection is greater than the mean age for the original collection, but the median age is the same for the original and new collections.

  • C

    The mean age for the new collection is less than the mean age for the original collection, and the median age for the new collection is less than the median age for the original collection

  • D

    The median age for the new collection is greater than the median age for the original collection, but the mean age is the same for the original and new collections.

💡 정답 확인
정답: B

내 답: B (정답)

유형: Statistics · Mean · 난이도: 중 · 소재: NONE

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Q11Dala analysis · Line graphsX
passage figure


A certain open star cluster contains M-type stars and K-type stars. The estimated total mass of M-type and K-type stars in this open star cluster is 129 comma 492 quettagrams. The graph shown models the possible combinations of the number of M-type stars, x, and K-type stars, y, that could be in this open star cluster if all the M-type stars have the same estimated mass and all the K-type stars have the same estimated mass. Based on the graph, which of the following is closest to the estimated mass, in quettagrams, of each M-type star in this cluster?

  • A

    830

  • B

    959

  • C

    55 comma 622

  • D

    73 comma 870

💡 정답 확인
정답: A

내 답: C (오답)

유형: Dala analysis · Line graphs · 난이도: 중 · 소재: NONE

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Q12Arithmetic · Fractions,decimals,and percentagesO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

The positive number Error converting from MathML to accessible text. is 3 comma 700 percent sign of the number Error converting from MathML to accessible text., and Error converting from MathML to accessible text. is Error converting from MathML to accessible text. of the number Error converting from MathML to accessible text.. If a minus b equals w c, where Error converting from MathML to accessible text. is a constant, what is the value of Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 32

내 답: 32 (정답)

유형: Arithmetic · Fractions,decimals,and percentages · 난이도: 중 · 소재: NONE

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Q13Algebra · Nonlinear functionsO

An object is launched into the air from ground level. According to a quadratic model, 2.1 seconds after the object is launched, it reaches its maximum height of 70.56 feet above ground level. Which equation represents this model, where f left parenthesis t right parenthesis is the object’s height, in feet, above ground level t spaceseconds after it was launched?

  • A

    f open parentheses t close parentheses equals negative 16 open parentheses t minus 2.1 close parentheses squared plus 70.56

  • B

    f open parentheses t close parentheses equals 16 open parentheses t plus 2.1 close parentheses squared plus 70.56

  • C

    f open parentheses t close parentheses equals negative 16 open parentheses t plus 2.1 close parentheses squared plus 70.56

  • D

    f open parentheses t close parentheses equals 16 open parentheses t minus 2.1 close parentheses squared plus 70.56

💡 정답 확인
정답: A

내 답: A (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q14Algebra · Linear functionsO

Which equation has no solution?

  • A

    3 left parenthesis x minus 1 right parenthesis equals negative 3 left parenthesis negative x plus 1 right parenthesis

  • B

    3 left parenthesis x minus 1 right parenthesis equals negative 3 left parenthesis negative x minus 1 right parenthesis

  • C

    3 left parenthesis x minus 1 right parenthesis equals 4 left parenthesis x minus 1 right parenthesis

  • D

    3 left parenthesis x minus 1 right parenthesis equals 4 left parenthesis negative x plus 1 right parenthesis

💡 정답 확인
정답: B

내 답: B (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q15Geometry · Three-dimensional solidsX

The volume of a right rectangular prism with a square base is 539 cubic centimeters. If the area of each of the four lateral faces is 77 square centimeters, what is the height, in centimeters, of the prism?

  • A

    77

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: C

내 답: B (오답)

유형: Geometry · Three-dimensional solids · 난이도: 중 · 소재: NONE

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Q16Dala analysis · Frequency/Data tablesO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure
question figure

A science class studied the feeding behavior of the birds that visited a bird feeder each school day for a period of time. The table summarizes the number of birds the class observed visiting the bird feeder each school day during this period of time. What is the median number of birds the class observed visiting the bird feeder each school day during this period of time?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 18

내 답: 18 (정답)

유형: Dala analysis · Frequency/Data tables · 난이도: 중 · 소재: NONE

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Q17Algebra · Linear functionsX
passage figure


The graph of y equals f left parenthesis x right parenthesis plus 2 is shown. Which equation defines function Error converting from MathML to accessible text.?

  • A

    f left parenthesis x right parenthesis equals negative 2 to the power of x plus 1

  • B

    f left parenthesis x right parenthesis equals negative 2 to the power of x plus 5

  • C

    f left parenthesis x right parenthesis equals negative 2 to the power of x plus 4

  • D

    f left parenthesis x right parenthesis equals negative 2 to the power of x plus 3

💡 정답 확인
정답: D

내 답: B (오답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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Q18Algebra · Nonlinear functionsO

The function f open parentheses x close parentheses equals 5 x squared plus 60 x plus 181. The function g is defined by g left parenthesis x right parenthesis equals f left parenthesis x plus 8 right parenthesis. What is the minimum value of g left parenthesis x right parenthesis?

  • A

    Error converting from MathML to accessible text.

  • B

    Error converting from MathML to accessible text.

  • C

    Error converting from MathML to accessible text.

  • D

    Error converting from MathML to accessible text.

💡 정답 확인
정답: C

내 답: C (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q19Algebra · Inequalities어려움X

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

In a set of four consecutive odd integers, where the integers are ordered from least to greatest, the first integer is represented by x. The product of 28 and the third odd integer in the set is at most the value of 50 less than the sum of the first and fourth odd integers in the set. What is the greatest possible value of x?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: -7

내 답: 77 (오답)

유형: Algebra · Inequalities · 난이도: 어려움 · 소재: NONE

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Q20Algebra · Nonlinear functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

negative 2 x squared plus b x minus 32 equals 0

In the given equation, Error converting from MathML to accessible text. is a positive integer. The equation has no real solution. What is the largest possible value of Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: 15

내 답: 15 (정답)

유형: Algebra · Nonlinear functions · 난이도: 중 · 소재: NONE

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Q21Algebra · Nonlinear functions어려움O

The functions Error converting from MathML to accessible text. and Error converting from MathML to accessible text. are defined by the equations shown, where Error converting from MathML to accessible text. andspace b are integer constants, a less than b and b less than 0. If space y equals f left parenthesis x right parenthesis and y equals g left parenthesis x right parenthesis are graphed in the Error converting from MathML to accessible text.-plane, which of the following equations displays, as a constant or coefficient, the Error converting from MathML to accessible text.-coordinate of the Error converting from MathML to accessible text.-intercept of the graph of the corresponding function?


I. space f open parentheses x close parentheses equals a open parentheses 3.3 close parentheses to the power of x plus space b end exponent
I I. space g open parentheses x close parentheses equals a open parentheses 3.3 close parentheses to the power of x plus b

  • A

    I only

  • B

    II only

  • C

    I and II

  • D

    Neither I nor II

💡 정답 확인
정답: D

내 답: D (정답)

유형: Algebra · Nonlinear functions · 난이도: 어려움 · 소재: NONE

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Q22Algebra · Linear functionsO

Student-produced response directions

  • If you find more than one correct answer, enter only one answer.
  • You can enter up to 5 characters for a positive answer and up to 6 characters (including the negative sign) for a negative answer.
  • If your answer is a fraction that doesn't fit in the provided space, enter the decimal equivalent.
  • If your answer is a decimal that doesn't fit in the provided space, enter it by truncating or rounding at the fourth digit.
  • If your answer is a mixed number (such as 3½), enter it as an improper fraction (7/2) or its decimal equivalent (3.5).
  • Don't enter symbols such as a percent sign, comma, or dollar sign.
passage figure

fraction numerator 1 over denominator c x end fraction equals x over 10 plus 1 over c

In the given equation, Error converting from MathML to accessible text. is a constant. If the equation has exactly one solution, what is the value of Error converting from MathML to accessible text.?

주관식 (Student-Produced Response) — 답을 직접 계산해서 적어보세요.

💡 정답 확인
정답: -2.5/-5/2/-2.50

내 답: -5/2 (정답)

유형: Algebra · Linear functions · 난이도: 중 · 소재: NONE

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탑클어학원 테스트센터 복습 데이터 기반 · 개인 학습용