Sam evaluated the expression x2y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct?

Sam's answer is correct.

Sam forgot to multiply.

Sam squared wrong.

What for the radius have to be so the area and circumference and area are the same

A rope is 54 inches and must be cht into two pieces. If one piece must be twice as long as the other, find the shortest piece

Roger wants to make a deposit into his savings account. He is depositing 2 checks, one for $125.62 and the other for $532.50. He would like to receive $40.00 in cash after the deposit.

68 more than quotient of an unknown number and 54 is 72 what is the equation for the statement shown?

What is a formula that converts x days to y hours?

a student measures six of his. fellow classmates. He obtains these dа ta: 62,72,68,55,48, and 65 inches. Identify the false statement about the set of data.

Select the measurements that are equivalent to one hundred grams. 1,000 mg 10,000 cg 0.1 kg 10 hg

Hat is the answer for this problem 2 3/12 - 2 5/8 = ?

The length of a rectangle is 3 meters longer than the width. if the area is 36 square meters, find the rectangle's dimensions. round to the nearest tenth of a meter.

Maria is playing a game where she is trying to draw a spade from a standard deck of cards. if she doesn't get a spade, she replaces the card, shuffles the deck, and tries again. if she draws a card 3 times and doesn't get a spade, she loses.