SAT missed questions

missed question from SAT to practise

Established knowledge of prehistoric societies primarily stems from analysis of durable historical artifacts, including stone tools, but Mercedes Murillo-Barroso and team have contributed new insights with a unique analysis of plant-based items. Plant-based artifacts, including straw baskets, are seldom studied due to their perishable nature. This relative scarcity made it all the more exciting when the team examined remains of well-preserved organic artifacts discovered in a cave in Spain and determined that they dated even further back than previously thought.

A)It suggests that the researchers did not fully achieve a goal outlined earlier in the text.

B)It describes the uncertain nature of a discovery by the researchers mentioned earlier in the text.

C)It distinguishes between the two types of historical artifacts discussed earlier in the text.

D)It refers to a challenging situation presented earlier in the text.

D)It refers to a challenging situation presented earlier in the text.

A groundbreaking visual artist of her day, ______ including artists Vasily Kandinsky and Piet Mondrian.

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

A) Huma af Kint, well before many of her contemporaries, explored abstract modes of painting,

(B) Hilma af Kint explored abstract modes of painting well before many of her contemporaries,

(C) well before many of her contemporaries, Hilma af Kilint explored abstract modes of painting,

(D) the explorations of Hilma af Kint into abstract modes of painting occurred well before those of many of her contemporaries,

(B) Hilma af Kint explored abstract modes of painting well before many of her contemporaries,

The small celestial body known as 2010 BLA is expected to have a relatively short lifetime in the outer solar system. Within just a few million years, 2010 BLA is likely to migrate into the inner solar system or be destroyed, according to _______ trajectory.

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

(A) astronomers modeling of the objects

(B) astronomer's modeling of the object's

(C) astronomers' modeling of the object's

(D) astronomers modeling of the object's

C) astronomers' modeling of the object's

One proposed boundary between Earth's atmosphere and outer space is the Kármán line, 100 km above sea level. Based on the work of physicist Theodore von Kármán, this line marks the theoretical height at which an aircraft no longer remains aloft using the force of lift. ______ an aircraft sustains flight past this altitude primarily by its velocity, reaching a speed sufficient to maintain an orbit but not to generate enough lift from the thin air.

Which choice completes the text with the most logical transition?

(A) Regardless,

B) For instance,

C) Granted,

D) Instead,

D) Instead,

Lisa Linn Kanae is a celebrated contemporary Hawaiian author whose work is ______ by a rich literary history. From the traditional stories of the Kanaka Maoli, or Native Hawaiian people, to the works of writers such as David Malo, the literary heritage of Hawai'i is distinctive and vibrant.

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

A) preceded

B) summarized

C) supplanted

D) overlooked 

A) preceded

Archaeologists have identified a plethora of beads fashioned from Tritia gibbosula shells in many Middle Stone Age (MSA) sites across western North Africa, including El Mnasra Cave, Morocco. In a 2021 paper, El Mehdi Sehasseh et al. attribute these artifacts' ______ to the evolution and propagation of symbolic behavior (e.g., use of personal ornaments) in humans and the availability of T. gibbosula during the MSA.

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

A) expediency

B) fecundity

C) ubiquity

D) heterogeneity

C) ubiquity

In 2023 Nobel Prize-winning physicist Giorgio Parisi published In a Fight of Starlings, a collection of essays on scientific subjects. Acclaimed author Sam Kean, who uses the form of nonfiction narrative to explore scientific discoveries, is interested in the collection less for its aesthetic merit than for its focus on "the false starts and mistakes that beset real scientific research every day." Kean argues that all too often, scientists omit this "human stuff" from written accounts of their research and thus ultimately "fail to explain how science really gets done."

Which choice best states the main purpose of the text?

C) It describes Kean's view that nonfiction narrative is an effective way for Parisi to share his accomplishments.

The following text is from William Shakespeare's circa 1611 play The Winter's Tale. Camillo has been away from his home in Sicily and serves in the court of Polixenes, the king of Bohemia. He has asked Polixenes for permission to return to Sicily.

POLIXENES: I pray thee, good Camillo, be no more importunate. Tis a sickness denying thee anything, a death to grant this.

CAMILLO: It is fifteen years since I saw my country. Though I have for the most part been aired abroad, I desire to lay my bones there. Besides, the penitent king, my master, hath sent for me, to whose feeling sorrows I might be some allay—or I often even presume to think so—which is another spur to my departure.

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

D) It conveys Camillo's recognition that one benefit his presence may afford the king of Sicily is merely speculative.

Callie W. Babbitt, Hema Madaka, and colleagues assembled a database of materials used in consumer electronics by studying products in the lab and by gathering data from similar product studies. The team gave each of these studies a rating for level of detail (with a higher rating for reported data with more detail) and for level of traceability (with a higher rating for clearer descriptions of procedures). Based on these ratings, a second research team concluded that a study by Greg L. Kozak and Gregory A. Keoleian provided more specificity in its data than a study by Oguchi Masalire and colleagues did.

Which finding, if true, would most directly challenge the second research team's conclusion?

Soil thawing in Alaska has been accelerating as a result of climate changes, potentially enabling increased carbon dioxide CO2 absorption through greater productivity of arctic bramble (Rubus arcticus) 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 soil temperature and snow cover data among them—to evaluate the effects of climate changes on the CO2 balance in Alaska, concluding that net CO2 is likely to increase if seasonal snow cover arrives earlier relative to the onset of soil surface freezing.

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

Over 600 languages are spoken in New York City in addition to English—one can find Bambara spoken in the neighborhood of Kingsbridge, or Ghale in Jackson Heights. Most speakers of Chinese languages reside in the neighborhood of Flushing (part of New York City's borough of Queens), where the dominant Chinese language is Mandarin, and in Chinatown, in the borough of Manhattan, where the dominant Chinese languages are Cantonese and Fuzhounese. Mandarin is widely spoken in north China, while Cantonese and Fuzhounese are widely spoken in south China. It can therefore be inferred that ______

Which choice most logically completes the text?

David Mitchell’s 2006 novel Black Swan Green contains elements drawn from Mitchell’s own life—there are many parallels between the experiences of the novel’s protagonist, Jason Taylor, and those of Mitchell—and as a result Black Swan Green is regularly described as an autobiographical novel. This characterization can be useful, but it also presents drawbacks in terms of how the work is perceived, given the high value placed on creativity and imagination in artistic endeavors. Readers who take this characterization to mean that Mitchell merely fictionalized actual events may conclude that _____

Which choice most logically completes the text?

If you had turned on the radio in the fall of 1964 , chances are you would have heard the hit ______ "Little Marie" by Chuck Berry. The song spent nine straight weeks on the Billboard Hot 100 chart that year.

The Lyrid meteor shower’s brightness typically surpasses that of the Puppid-Velid meteor shower due to the interplay of three main factors—namely, the size and composition of the _____ velocity upon entering Earth’s mesosphere, with higher-velocity meteoroids releasing more energy; and atmospheric fluctuations, such as changes in humidity.

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

In Hafez's Divan, the writer muses on love, faith, and protest. So impactful is this particular work by Hafez, a Persian lyric poet whose authorial perspective was at once mystical and critical, that its ruminations on fourteenth-century Persian life ______ Iranian society hundreds of years later.

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

In 2018 , the Contessa Gallery in Miami, Florida, exhibited the work of Slovak ______ who aptly describes her photos as "minimalistic but also futuristic."

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

Instead of sleeping on soft pillows, ancient Egyptians slept on hard, elevated headrests, their design _______ airflow, protection from insects, and hairstyle maintenance over comfort.

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

French mathematician Michel Talagrand has shown that over large numbers of trials, variables that appear to be independent and random are in fact extremely likely to cluster around an average. _____ according to Talagrand's research, if you flip a coin 1,000 times, there is a 99.7% probability that the coin will land heads side up between 450 and 550 times.

Which choice completes the text with the most logical transition?

Edge modeling is one process digital artists employ while developing visuals for video games. _____ digital artists use edge modeling to piece together separate shapes to create 3D objects for games.

Which choice completes the text with the most logical transition?

Which choice completes the text with the most logical transition?

The student wants to make a generalization about how word order is employed across languages. Which choice most effectively uses relevant information from the notes to accomplish this goal?

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

• Linguistic typologists classify and compare languages according to their structural features.

• One such structure is word order, or the way subjects (S), verbs (V), and objects (O) are typically arranged in a sentence.

• English employs an SVO word order (e.g. Cows eat grass).

• Bengali employs an SOV word order (e.g., Cows grass eat).

• Filipino employs a VSO word order (e.g. Eat cows grass).

• 87% of the world's languages are classified as either SVO or SOV.

The student wants to emphasize the significance of a similarity between two of the lists. Which choice most effectively uses relevant information from the notes to accomplish this goal?

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

• Producing the nutrient-rich cyanobacterium L. maxima at industrial scale requires high-quality samples of L. maxima DNA.

• Yirlis Yadeth Pineda-Rodriguez and a team of researchers at the University of Córdoba, Colombia, evaluated the quantity and purity of L. maxima DNA extracted using three different DNA extraction kits.

• CTAB 2X (Kit 1) had a DNA yield of 2,134 nanograms per microliter (ng/µL) and a purity ratio of 2.2.

• Pbact (Kit 2) had a DNA yield of 157 ng/µL and a purity ratio of 1.6.

• Pplant (Kit 3) had a DNA yield of 12.5 ng/µL and a purity ratio of 1.5.

• According to the researchers, Pbact was the most effective because it was the only one with both a sufficiently high yield and a purity rate close to the ideal of 1.8.

x% greater is 1+ x/100 and x% less is 1- x/100

The histograms summarize the distributions of scores for A team and B team . Which statement best compares the standard deviations of scores for these teams?

A)The standard deviation of scores for team A is less than the standard deviation of scores

for team B.

B )The standard deviation of scores for team A is greater than the standard deviation of

scores for team B.

C) The standard deviation of scores for team A is equal than the standard deviation of

scores for team B.

D)There is not enough information to compare the standard deviations.

A)The standard deviation of scores for team A is less than the standard deviation of scores

for team B.

28, radius does not change just multiply

1.6 , When the object hits the ground, its height is 0.

A

The rate of rainfall was 2 centimeters per hour between x = 2 and x = 4.

B

The rate of rainfall was the greatest between x = 4 and x = 10.

c

The rate of rainfall increased between x = 0 and x = 2.

D

The rate of rainfall was 0 centimeters per hour between x = 2 and x = 4.

The rate of rainfall was 0 centimeters per hour between x = 2 and x = 4., linear function the slope between 2 and 4 is 0

51, any consecutive numbers can be represented by n-1, n, n+1

A rectangular banner has an area of 2300 square inches. A copy of the banner is made in which the length and width of the original banner are each increased by 20%. What is the area of the copy, in square inches?

increase is 1+x/100

For which of the following tables are all the values of x and their corresponding values of solutions to the given inequality? y> 5x - 4

the values need to be bigger than the actual y bcs or the > sign

just type f(x)= 201% of x in desmos and you can see that the line is increasing linear

527.68.. , the slang height need, calculated by using Pythagorian theorem

it is a vertex formula, since a>0 the vertex will be the minimal value U - parabola

representing something in terms of the other variables and values there is still valid even if it is not just a formula and there is numbers as well.

In that case we have sinQ = RS/ QS, since we know RS is 47, we just need to represent the QS with the rest of the terms

14500, form and equation from the work problem and the just plug in one into the other and then just write it in desmos so he can do the math for you

13, either make try to match the slope in the second equation while leaving the value in front of the y, or translate the second equation into standard take the slope of the second equation with the formula -a/b and then from the first equation translate it into slope-intercept form or standard and get the slope with the “t” then set them equal and there is the answer

you take out the greatest common factor and then you see the formula a+b)(a-b) for there it is the answer one of the two

a^(x+m) = a^x * a^m, exponent rules !

need to know the formula that product of the solutions for quadratic equation is c/a

need to know what is congruent triangles, and how to prove it. not to mistake it with similarity. You need to know that for congruent it requires two have 2 angles and a side. unlike similar where the two angels are just enough