Flying with the wind, a small plane flew 240 mi in 2 h. Against the wind, the plane could fly only 210 mi in the same amount of time. Find the rate of the plane in calm air and the rate of the wind.

What is the square of 18396

Allison bought some shirts for her clothing store for $15 each. She received $50 off her entire purchase and spent a total of $400. Use the equation below to find how many shirts Allison purchased for her store? 15x-50=400

Which has the lowest value: 1/20, 1/80, or 1/100?

A rectangular garden measuring 12 meters by 16 meters is to have

Write the slope - intercept form of the equation of the line described Through (-5,-4), prep. To y = - 5/4x-5

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.

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you to expect to have a personal computer?

There are 7 red, 8 green, and 6 blue marbles in bag. Kate is going to select one marble at random. What is the probability that she will select a green or blue marble?

And above swimming pool is leaking after 1/2 hour the pool has leak 7/8 gallons of water how many gallons of water per hour is the swimming pool leaking

Express this phrase as a unit rate: 10 1/2 teaspoons in 14 ounces