Joey Will roll a number cube three times. What is the probability that he will roll a 2 each time?

At day camp, swimming began at 2:50 p. m. and lasted 1 hour and 42 minutes What time did swimming end? A. 4:32 p. m. B. 3:42 p. m. C. 4:22 p. m. D. 3:32 p. m.

Davis knows that the area of his square shaped bag is 81 ft squared. what is the length of any side of the bag?

How to find the perimeter of a diagram

Vanessa wants to buy a CD for $500 that earns 3% APR and is compounded quarterly. The CD matures in 2 years. She will be paid the interest she earns each quarter. How much interest will Vanessa have earned on this CD after the first quarter?

For what value of K will the system of equations given below have no solution? 2x + 5y = 9 -3x - K y = 4 ... ?

How to solve initial value problems khan academy?

9x+8y=15 9x+8y=30 tell whether the system has one solution, infinitely manny solutions or no solution.

11 feet 8 inches plus 2 feet 9 inches. This confuses me.

A regular pentagon and an equilateral triangle have the same perimeter. The perimeter of the pentagon is 5 (1/2 x + 2) inches. The perimeter of the triangle is 4 (x-2) inches.

destiny sells pencil cases for $5 each and mechanical pencils for $2 each at the school supply store. she sells p pencil cases and (p+4) mechanical pencils. which expression represents destiny's total sales