Unit 6 & Unit 7
Simplify: 3 x (2 + 4)^2 - 8 / 2
104
The cost of 12 donuts is $12.60. Each donut costs the same amount.
What is the relationship of donuts to cost?
How many cups in 2.5 gallons?
40 cups
A set of data consists of the numbers 6, 1, 2, 4, 5, and 9. What is the median?
4.5
Calculate: 3.5 x 0.6
2.1
Plot the point (-2, 4). Is it in quadrant II or III?
Quadrant II
A rectangular prism has a base of 4.5m by 2m. The hight of the prism is 1m. What is the volume of the retangular prism in cubic meters?
9 cubic meters
A set of data consists of the numbers 6, 1, 2, 4, 5, and 9. What is the mean?
4.5
Divide: 5/6 ÷ 2/3
1.25 or 1 1/4
Create a point that is (-3 1/2, 3) away from the point in the previous question.
A triangle has a height of 6 inches and a base of 3.4 inches. What is the area of the triangle?
10.2 inches squared
A set of data consists of the numbers 140, 235, 331, 294, 252, 361, and 325. What is the interquartial range?
96
What is the solution for the following equation:
8x-2x-48
x=8
If a car travels 180 miles in 3 hours, what is the unit rate?
60 miles per hour
A gift box in the shape of a rectangular prism has a volume of 384 cubic inches. The base of the box is a square with an area of 64 square inches.
6 inches
Look at the stem and leaf chart. What is t he mode?
34
Solve:
-3x + 4 > 13
x < -3
A taxi charges $5 plus $2 per mile. Write an equation and make a table.
Look at table.
A trapezoid has two bases. One base is 7.3 inches and the other base is 2.5 inches. The height of the trapezoid is 5 inches. What is the area of the trapezoid?
24.5 inches squred
Mr. Brown planted a vegetable garden. The circle graph shows the kinds of vegetables he planted and the percentage of the area of the garden each kind of vegetable occupied. Mr. Brown’s garden has an area of 160 square feet. How many square feet of Mr. Brown’s garden is occupied by cabbage?
24 feet