Percentages
Express 6% as a fraction in simplest form.
3/50
What is
-31+ (-4)?
-35
Find the volume of the rectangular prism with the measurements:
l=1.5 m, w=3m, and h=2m.
9 m^3
Find the area of a rectangle whose length is 3 cm and width is 2 cm.
6 square cm.
140%
7/5
What is
31-42.9?
-11.9
Find the volume of the cylinder with the measurements:
r=4.5 in, and h=12.5 in.
795.216 cubic inches.
Find the area of a circle with a diameter of 6 ft.
28.27 square feet.
50% of what number is 31?
62
What is
1/6+(-1/2)?
-1/3
Find the surface area of a cube whose side length is 7 cm.
294 square inches.
Find the perimeter of a square whose side length is 5 m.
20 m.
What number is 110% of 51?
56.1
What is
7/8-1/8?
3/4
A rectangular cake pan has a volume of 234 cubic inches. If the length of the pan is 9 inches and the width is 13 inches, what is the height of the pan?
2 inches is the height of the pan.
The square floor of a tent has an area of 49 square feet. What is the side length of the tent?
7 feet.
Marta got 60% off a pair of shoes. If the shoes cost $9.75, what was the original cost of the shoes?
$24.38 was the original cost of the shoes.
What is
-71-(-10)?
-61
A gift box is a rectangular prism 14 inches long, 5 inches wide, and 4 inches high. If the box is to be covered in fabric, how much fabric is needed if there is no overlap?
292 square inches of fabric.
A tire for a 10-speed bicycle has a diameter of 27 inches. Find the distance traveled in 10 rotations of the tire.
314.16 inches.