Number
What is the value of -48/-12?
4
You can buy 6 granola bars for $3.00 or 10 for $4.80. Which is the better deal? Find the unit rate.
10 for $4.80
What is the solution of the inequality x-26>65
x>91
What is the perimeter and area of a rectangle with a length of 9 inches and a width of 5 inches?
P=28 inches
A=45 inches
Stacy has 20 blocks. Of the 20 blocks, 16 are cubes. What percentage of the blocks are cubes?
80%
What is -7-(-3)?
-4
Is this relationship proportional? Find the constant given the ratios
5/2, 10/4, 16/6
What is the value of x in 2x+4=7
x=1.5
Two angles are complementary. If one angle was 63 degrees, how many degrees is the other angle?
27 degrees
What is the mean (average) of 16, 11, 12, 24, 12?
15
Which fraction is between 0.6 and 0.7?
A. 2/5
B. 8/10
C. 11/20
D. 2/3
D. 2/3
A picture is scaled 1 in=3 ft. If the picture is 6 inches wide, how wide is the actual picture?
18 ft
What is the value of the expression 8(x+5)/2 when x=3?
32
A circle has a diameter of 20 inches. What is the circumference of the circle?
62.8 inches
25 students were surveyed about their favorite pizza topping. 6 said cheese, 9 said pepperoni, 7 said hamburger, and 3 said supreme. What percentage selected cheese or hamburger as their favorite?
52%
The temperature was -4.5 degrees in the morning and increased by 6.2 degrees. What is the new temperature?
1.7 degrees
300 miles
The school cafeteria bought 15 tables. After receiving a discount of $250, the total price was $5000. Write an equation that represents the situation for the cost of each table, t.
15t-250=5000
A circle has a radius of 4 ft. What is the area of the circle?
50.24 ft
A spinner has red, green, yellow, and blue. What is the probability of spinning a green?
1/4, 25%
What is -5/6 - 1/3?
-7/6
A restaurant bill is $48. You want to leave a 15% tip. How much should you tip?
$7.20
A car travels 70 miles per hour. How many hours did the car travel for after driving 385 miles?
5.5 hours
A composite structure contains 2 rectangular prism. Prism A has dimensions 3 by 6 by 10 and Prism B has dimensions 2 by 5 by 8. What is the total volume?
260
A contest winner randomly selects a door color and the color of a balloon behind the door. If the doors are red, blue, yellow, and green and the balloons are pink, orange, and white, what is the probability of picking a red door and white balloon?
1/12, 8.3%