Mixed Review
Write 25% as a reduced fraction and decimal.
1/4
0.25
3 x 5 - 2 x 7
1
What is the ratio of books to computers in a store with 15 books and 12 computers?
15:12
5:4
What is the perimeter of parallelogram with a base of 8, slant height of 11 and perpendicular height of 4? Write your answer in inches.
38 in
Write 3/5 as a percent.
60%
Solve the proportion for x:
6/10 = 15/x
25
5x = 0.25
0.05
20 - (1.2 + 0.9)
17.9
The diameter of a circle is 300 mm. What is the circumference of the circle? Use 3.14 for pi.
942 sq. mm
4 ft - 6 in. Write your answer in inches.
42 inches
3 divided by 1 1/2
2
If 4/5 of the 20 students in the class were 12 or older, how many are 12 or older?
16
What is the area of a triangle with a base of 12, slant height of 8 and a perpendicular height of 5? Write answer in cm.
30 sq. cm
What is the area of parallelogram with a base of 8, slant height of 11 and perpendicular height of 4? Write your answer in inches.
32 sq. in
What is the volume of a box that is 12 inches tall, 5 inches wide and 6 inches long?
360 cubic inches
3 7/8 + 1 3/4
5 5/8
In a parallelogram, angle A measures 97 degrees. What is the measure of the angle vertical to angle A?
97 degrees
The coordinates of three vertices of a rectangle are (-1, 1), (-1, 4), and (2, 4). What are the coordinates of the fourth vertex?
(2, 1)
2 1/4 x 5
45/4 or 11 1/4
7 1/8 - 2 3/4
4 3/8