Let / [x_2 = / 1/leq n/leq 200, n=k^2 / / exists k/in / z/,/] / [x_3=/n /,/] and / [x_4 = / n /./] determine $|x_2/cup x_3/cup x_4|$.

The sum of two numbers is - 12 their difference is 84 find the two numbers

If the length of the rectangle is twice the width and the perimeter of the rectangle is 30 cm, what is the length and width of the rectangle

Fruitstand has eating red apples. This is 40% of the total apples understand. How many apples are in there in the stand?

You use 6 gallons of water on 20 plants at that rate how much water do you need to water 30 plants?

If x = 5 and y = - 4 what is 2xy

Rosa can till 375ft of land in 15min what is Rosa's tilling rate

Eric and frank want to equally share 4/3 feet of rope what length of rope should each friend get

A rectangular sandbox cover will be built to protect an area of 72 square meters. Which are possible dimensions of the cover? Check all that apply. 2 m by 36 m 8 m by 9 m 8.5 m by 8.5 m 4 m by 18 m 6 m by 12 m 7.5 m by 9.5 m

Subtract four-fifths from 8 times b

What is 10 dived by 1,160?