SAT Prep #5

Question 1

How many hours did Laura spend in the lab?

Accepted Answer

105

Question 2

which factor makes it least likely that a reliable conclusion can be drawn?

Accepted Answer

Where the survey was given

Question 3

Which is closest to the number of days it would take Tony to read to entire novel?

Accepted Answer

8

Question 4

What is the value of f(g(3))?

Accepted Answer

3

Question 5

Which describes the set of years where the landfill is at or above capacity?

Accepted Answer

175,000+7,500y>=325,000

Question 6

Which expression represents the amount that the musician earns?

Accepted Answer

0.09d+0.002s

Question 7

Which is true about the slope of the graph of f?

Accepted Answer

It is positive

Question 8

How long will it take for the beaches to erode by 21 feet?

Accepted Answer

14

Question 9

Which of the following are equal to 1?

Accepted Answer

I, II, and III

Question 10

What number results when 2 times x is added to 7?

Accepted Answer

5

Question 11

What is the value of h?

Accepted Answer

7

Question 12

Which equivalent form displays the x-intercepts of the parabola as constants?

Accepted Answer

y=(x-2)(x-4)

Question 13

For which values does the system of equations have exactly two real solutions?

Accepted Answer

a=-2, b=4

Question 14

Which is the closest to the average speed of Earth as it orbits the Sun?

Accepted Answer

66,000

Question 15

What is the area of the square?

Accepted Answer

256

Question 16

What is m when l is 73?

Accepted Answer

14

Question 17

Which best approximates the atomic weight of the unknown element?

Accepted Answer

32

Question 18

Which could explain the difference between the mean and the median home values in the county?

Accepted Answer

A few homes are valued much more than the rest

Question 19

What is the value of b?

Accepted Answer

11

Question 20

Which is an equation of the line that passes through points B and D?

Accepted Answer

y=-3(x-1)

Questions 20