When you are raising a power to another power, what do you do to your exponents?
A. Add
B. Subtract
C. Multiply
D. Divide
What is C Multiply
100
A smoothie shop makes $4.00 for every smoothie sold after subtracting the costs of ingredients and packaging. They have additional costs of $150.00 per day. Which linear model expresses how much the shop makes, p(x), for selling x smoothies in a day?
A. p(x) = 4x
B. p(x) = 4x - 150
C. p(x) = 150x - 4
D. p(x) = 4x + 150
What is B p(x) = 4x - 150
100
Find the equation of a line, in slope-intercept form, with slope -3 and y-intercept 1.
A. y = -3x + 1
B. y = -3x - 1
C. x = -3y + 1
D. y = -1/3x - 1
What is A y = -3x + 1
100
You are given a right triangle whose legs measure 8 cm and 6 cm. What is the length of the third side?
A. 14 cm
B. 10 cm
C. 100 Cm
D. 2 cm
What is B 10 cm
100
Julian listed 8 players' scores from a golf tournament.
5, 0, -4, 6, 2, -3, 5, 3
What is the mean of these scores?
A. 1.75
B. 2
C. 2.5
D. 3
What is A 1.75
200
Which of the following is equivalent to the expression below?
4^8/4^2
A. 4^4
B. 4^6
C. 4^10
D. 4^16
What is B 4^6
200
The product of 15 and x is less than -75. Which inequality represents the possible values for x?
A. x > 5
B. x < 5
C. x < -5
D. x >-5
What is C x < -5
200
Identify the slope and y-intercept in the following equation.
2x + y = 6
A. m = -2; b = 6
B. m = 2; b = -6
C. m = 6; b = 2
D. m = -6; b = -2
What is A. m = -2; b = 6
200
The diameter of a cylinder is 6 in and the height is 10 in. What is the surface area of the cylinder in square inches? Use 3.14 for pi.
A. 226.08 sq in
B. 244.92 sq in
C. 602.88 sq in
D. 816.4 sq in
What is B. 244.92 sq in
200
For which data set is the median greater than the mode?
A. 10, 7, 5, 3, 10
B. 26, 31, 28, 26, 22
C. 9, 0, 1, 9, 3
D. 16, 12, 21, 12, 14
What is D. 16, 12, 21, 12, 14
300
When you add 2 non-zero rational numbers you ___________ get a rational number.
A. Always
B. Sometimes
C. Never
What is A Always
300
Find the slope of a line when you are given the following ordered pairs. (-4, -2) (8, 3)
A. 12/5
B. 5/12
C. -12/5
D. -5/12
What is B. 5/12
300
Which equation represents a proportional relationship?
A. y = -2x - 5
B. y = -5x - 2
C. y = -2x
D. y = 2x + 1
What is C. y = -2x
300
You have 4 boxes. You need to find the box with the greatest volume. Which box would you choose?
A. Length = 1 in, Width = 20 in, Height = 2 in
B. Length = 4 in, Width = 4 in, Height = 4 in
C. Length = 3 in, Width = 8 in, Height = 4 in
D. Length = 2 in, Width = 9 in, Height = 5 in
What is C. Length = 3 in, Width = 8 in, Height = 4 in
300
A student's last eight homework scores are listed.
75, 87, 0, 84, 74, 85, 74, 81
What is the median of these homework scores?
A. 70
B. 78
C. 80
D. 81
What is B. 78
400
A space shuttle travels at 2.6 x 10^4 feet per second. An hour is 3.6 x 10 ^3 seconds. This expression can be used to find the number of feet the space shuttle travels in an hour.
(2.6 x 10^4)(3.6 x 10^3)
How many feet does the shuttle travel in an hour?
A. 6.2 x 10^1 feet
B. 6.2 x 10^12 feet
C. 9.36 x 10^7 feet
D. 9.36 x 10^12 feet
What is C 9.36 x 10^7 feet
400
Stacy delivers newspapers. She earns $15 each week plus $2 for each customer on her route. Which equation can she use to find c, the number of customers she needs to earn exactly $25 each week?
A. 15c - 2 = 25
B. 15c + 2 = 25
C. 2c + 15 = 25
D. 2c - 15 = 25
What is C 2c + 15 = 25
400
Which equation is an example of a function?
A. x = 3
B. x = 2y - 3
C. x = -8x
D. y = -4/5x + 6
What is D. y = -4/5x + 6
400
A 13 foot ladder is leaning against a building that is 12 foot tall. How far is the ladder from the base of the building?
A. 25 feet
B. 5 feet
C. 156 feet
D. 313 feet
What is B. 5 feet
400
A spinner is numbered 1 through 7. If the spinner is spun one time, what is the probability of the arrow not landing on a section labeled with an odd number?
A. 4/7
B. 3/4
C. 1/4
D. 3/7
What is D. 3/7
500
Neptune is about 2.8 x 10^9 miles from the Sun. Earth is about 9.3 x 10^7 miles from the Sun. Which estimate best describes the quotient shown?
2.8 x 10^9/9.3 x 10 ^7
A. between 0 & 2
B. between 2 & 15
C. between 15 & 45
D. between 45 & 450
What is C between 15 & 45
500
The equation y = 1/2x + 1 is graphed on a coordinate plane. If the equation is changed to y = -1/2x + 1, what effect will that have on the line?
A. The slope changes from a negative direction to a positive direction
B. The line is shifted down 1 unit
C. The line is shifted up 1 unit
D. The slope changes from a positive direction to a negative direction
What is D. The slope changes from a positive direction to a negative direction
500
The graph of an equation is y = 2x - 5. Write the new equation if the y-intercept is changed to 2 and the slope is changed to -3.
A. y = -2x + 2
B. y = 2x + 3
C. y = -3x - 5
D. y = -3x + 2
What is D y = -3x + 2
500
A box is 10 inches long, 3 inches wide, and 4 inches high. What is the surface area, in square inches, of the closed box?
A. 120 sq in
B. 134 sq in
C. 140 sq in
D. 164 sq in
What is D. 164 sq in
500
Lin's first 4 quizzes had a mean score of 80%. If he scores 100% on his next quiz, what will be his mean quiz score for these 5 quizzes?
A. 82%
B. 84%
C. 86%
D. 90%