SAT Prep 3/4

For what model year is the percent of cars for sale the smallest?

• 2012

• 2013

• 2014

• 2015

In the figure, line m is parallel to line n, and line t intersects both lines. What is the value of x ?

• 33

• 57

• 123

• 147

Tags

CCSS.8.G.A.5

For a particular machine that produces beads, 29 out of every 100 beads it produces have a defect. A bead produced by the machine will be selected at random. What is the probability of selecting a bead that has a defect?

• 
• 
• 
• 

Tags

CCSS.7.SP.C.7B

What is the y-intercept of the graph shown?

• (-8, 0)

• (-6, 0)

• (0, 6)

• (0, 8)

Tags

CCSS.HSF-IF.C.7E

The total cost f(x), in dollars, to lease a car for 36 months from a particular car dealership is given by f(x) = 36x + 1,000, where x is the monthly payment, in dollars. what is the total cost to lease a car when the monthly payment is $400?

• $13,400

• $13,000

• $15,400

• $37,400

An object travels at a constant speed of 12 centimeters per second. At this speed, what is the time, in seconds, that it would take for the object to travel 108 centimeters?

• 9

• 96

• 120

• 972

Tags

CCSS.6.RP.A.3B

Data set X: 5, 9, 9, 13

Data set Y: 5, 9, 9, 13, 27

The lists give the values in data sets X and Y. Which statement correctly compares the mean of data set X and the mean of data set Y?

• The mean of the data set X is greater than the mean of the data set Y.

• The mean of data set X is less than the mean of the data set Y.

• The means of the data set X and the data set Y are equal.

• There is not enough information to compare the means.

An object is kicked from a platform. The question h = -49t² + 7t + 9 represents this situation, where h is the height of the object above the ground, in meters, t seconds after it is kicked. Which number represents the height, in meters, from which the object was kicked?

• 0

• 4.9

• 7

• 9

A rocket contained 467,000 kilograms (kg) of propellant before launch, Exactly 21 seconds after launch, 362,105 kg of this propellant remained. On average, approximately how much propellant, in kg, did the rocket burn each second after launch?

• 4,995

• 17,243

• 39,481

• 104,895

If 4x + 2 = 12, what is the value of 16 x +8

• 40

• 48

• 56

• 60