If a plane uses 20 gallons of gasoline to fly 260 miles, how many gallons will it ned to fly 400 miles? (round to the nearest tenth)

How do you add on 10% of £1,200how do you add on 10% of £1,200

If a man walks at the rate of 2 feet per second how many minutes will it take him to walk 720 feet

The tape was 25 minutes long. What fraction of sixty minutes did the tape last?

When Quentin flew from New York City to Atlanta, the pilot announced that they were flying at 33,000 feet. How many miles is this? Write as a mixed number.

A bank says you can double your money in 8 years if you put $2,000 In a simple interest account. what annual interest rate does the bank pay?

An object of mass 100 kg is released from rest from a boat into the water and allowed to sink. While gravity is pulling the object down, a buoyancy force of StartFraction 1 Over 50 EndFraction times the weight of the object is pushing the object up

50/8 converted as a mixed number

If x = 9 and y = - 2 what's 10 + 5xy

How do we express one-half difference of a number cubed and one

A pool table supply company is making a cardboard box to package new cubes of pool cue chalk. Each cube of chalk is 1 cubic inch. The company considers all the ways to arrange 16 cubes of the chalk.