An aquarium is filled to 3 cm from the top. How much water is in the aquarium if it is 75 cm long, 42 cm wide and 48 cm high?

What is the total volume of the aquarium?

Find the area and the circumference of a circle with radius 4yd. Use the value 3.14 for π, and do not round your answers.

We want to know how to solve this math problem. Frannie puts 2/3 of her music collection on a MP3 player. While on vacation she listened to 3/5 of the music on the player. How much of Frannie's music collection did she listen to while on vacation?

Find an equivalent fraction for the decimal number. In your final answer, include all of your work. _ 0.66

If f (x) = 2x-4 find f (q+1)

Find the quotient. Write your answer in scientific notation (3.6*107) : (7.2*107)

The area of a square floor on a scale drawing is 36 square centimeters, and the scale drawing is 1 centimeter:5 ft. What is the area of the actual floor? What is the ratio of the area in the drawing to the actual area?

Can a cube with a base area of 121 square inches fit into a box that has a volume of 729 cubic inches

Solve 5 (x+3) - 2=2-x+9

Round 328 to the nearest ten

A health club surveyed 175 members about which types of equipment they had used in the past month. Of the 175 members, 117 had used treadmills, 89 had used stationary bikes, and 53 had used both types of equipment.