A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is the length of the rectangle in units?

Anna sold 168 bags of popcorn the first hour that the movie theater was open on friday. she sold 25% more bags of popcorn during the second hour. how many more bags of popcorn did anna sell the second hour?

A ballet troupe has 28 dancers, including 4 new members. Express the ratio of new members to the total number of dancers in the simplest fraction for.

Once, twice, thrice ... what comes after thrice?

Which equation can be used to represent six added to twice the sum of a number and four is equal to one-half of the difference of three and the number?

If a baker doubles recipe that call for 6-23 of flour how many cups of flour will be needed in all

2 A bag contains only red and blue marbles. Yasmine takes one marble at random from the bag. The probability that she takes a red marble is 1 in 5. Yasmine returns the marble to the bag and adds five more red marbles to the bag.

Round to the nearest hundredth. 27.8 = 1.55y y≈0.06 y≈17.94 y=26.25 y=29.35

What is the sum of 567, 286, and 484

What is 18.857 rounded to the nearest hundredth

Solve for d. - 5d - 16d + - 14d + 8d - - 13d = - 14