The empty gas tank of a motor boat is to be filled. The tank is shaped like a rectangular prism with length 20cm , width 16cm , and height 14 cm . Suppose gas is pumped into the tank at a rate of 640cm (to the power of three) per minute. How many minutes does it take to fill the empty tank?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me