Quiz about SAT Game 3 (Math 3 & Inferences)

Question 1

The equation $$y=0.1x$$ models the relationship between the number of different pieces of music a certain pianist practices, y during an x-minute practice session.

How many pieces did the pianist practice if the session lasted 30 minutes?

Accepted Answer

3

Answer

1

Answer

10

Answer

30

Question 2

$$y=2x+10$$

$$y=2x-1$$

At how many points do the graphs of the given equations intersect in the xy-plane?

Accepted Answer

Zero

Answer

Exactly one

Answer

Exactly two

Answer

Infinitely many

Question 3

$$F\left(x\right)=\frac{9}{5}\left(x-273.15\right)+32$$

The function F gives the temperature, in degrees Fahrenheit, that corresponds to a temperature of x kelvins. If a temperature increased by 9.10 kelvins, by how much did the temperature increase, in degrees Fahrenheit?

Accepted Answer

16.38

Answer

48.38

Answer

475.29

Answer

507.29

Question 4

In the figure shown, $$\overline{AB}$$ intersects $$\overline{BE}$$ at C. If $$x=100$$ , what is the value of y?

Accepted Answer

80

Answer

100

Answer

90

Answer

60

Question 5

For a school fund-raiser, 10 students sold a total of 90 boxes of cookies. Which of the following can be calculated from this information?

Accepted Answer

The average number of boxes sold per student

Answer

The median number of boxes sold per student

Answer

The greatest number of boxes sold by one student

Answer

The least number of boxes sold by one student

Question 6

In the table pictured, Melissa recorded the price of one gallon of regular gas from five different local gas stations on the same day. What is the median of the gas prices Melissa recorded?

Accepted Answer

$3.699

Answer

$3.679

Answer

$3.689

Answer

$3.729

Question 7

For which of the following data sets is the mean greater than the median?

Accepted Answer

2, 4, 8, 16, 32, 64, 128, 256, 512

Answer

5, 5, 5, 5, 5, 5, 5, 5, 5

Answer

0, 10, 20, 30, 40, 50, 60, 70, 80

Answer

7, 107, 107, 207, 207, 207, 307, 307, 307

Question 8

In the xy-plane, the graph of the equation $$y=-x^2+9x-100$$ intersects the line $$y=c$$ at exactly one point.

What is the value of c?

Accepted Answer

$$-\frac{319}{4}$$

Answer

$$-\frac{481}{4}$$

Answer

$$-100$$

Answer

$$-\frac{9}{2}$$

Question 9

Off-off Broadway theaters emerged in the late 1950s as a rebellion against mainstream Broadway theaters in New York, freeing artists to create productions that were more experimental than typical Broadway shows. One such artist was playwright Maria Irene Fornes. Working with off-off Broadway theaters enabled Fornes not only to direct her own plays but also to direct them exactly as she intended them to be staged, regardless of how strange the results might have seemed to audiences accustomed to Broadway shows. In this way, Fornes .

What choice most logically completes the text?

Accepted Answer

D. illustrates the artistic opportunity offered by off-off Broadway theaters.

Answer

A. wrote plays that would have been too expensive to produce if someone else had directed the production.

Answer

B. recognized that staging an off-off-Broadway play was more complicated than staging a Broadway play.

Answer

C. would have been more famous if she had created plays that were mainstream instead of experimental.

Question 10

North American gray wolves usually have mixed gray and white fur, but some members of the species have a version of a gene, or gene variant, that gives them a mostly black coat instead. Sarah Cubaynes and her team studied twelve populations of North American gray wolves. They found that the black-furred wolves are more common in areas where outbreaks of distemper virus happen regularly. The team also discovered that the black-furred wolves are more likely to be immune to distemper than the gray-furred wolves are. Taken together, these findings suggest that .

What choice most logically completes the text?

Accepted Answer

the gene variant that results in black fur may be linked to immunity to the distemper virus.

Answer

North American gray wolves experience more outbreaks of distemper virus than other wolf species do.

Answer

the average life span of gray wolves is likely to increase over time because of a particular gene variant.

Answer

grey-furred wolves will soon replace black-furred wolves across North America.

Question 11

Herbivorous sauropod dinosaurs could grow more than 100 feet long and weigh up to 80 tons, and some researchers have attributed the evolution of sauropods to such massive sizes to increased plant production resulting from high levels of atmospheric carbon dioxide during the Mesozoic era. However, there is no evidence of significant spikes in carbon dioxide levels coinciding with relevant periods in sauropod evolution, such as when the first large sauropods appeared, when several sauropod lineages underwent further evolution toward gigantism, or when sauropods reached their maximum known sizes, suggesting that ______.

Which choice most logically completes the text?

Accepted Answer

the evolution of larger body sizes in sauropods did not depend on increased atmospheric carbon dioxide.

Answer

fluctuations in atmospheric carbon dioxide affected different sauropod lineages differently.

Answer

atmospheric carbon dioxide was higher when the largest known sauropods lived than it was when the first sauropods appeared.

Answer

sauropods probably would not have evolved to such immense sizes if atmospheric carbon dioxide had been even slightly higher.

SAT Game 3 (Math 3 & Inferences)

17 questions

In the figure shown, segments AE and BD are parallel. If angle BDC measures 58° and angle ACE measures 62°, what is the measure of angle CAE?

For a school fund-raiser, 10 students sold a total of 90 boxes of cookies. Which of the following can be calculated from this information?

In the table pictured, Melissa recorded the price of one gallon of regular gas from five different local gas stations on the same day. What is the median of the gas prices Melissa recorded?

For which of the following data sets is the mean greater than the median?

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