Which of the following are square roots of the number below? check all that apply

81

a. 18

b. - (81) ^1/2

c. 9

d. 81^1/2

A store decreases the price of an item from 120$ to 96$ what is the percent decrease

What is 2 fifth divided by 2 is?

If the speed limit is 55 kilometers, what is the speed limit in miles

A net for a cylindrical object will consist of which shapes?

On Monday, a local hamburger shop sold a combined total of 426 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Monday?

Dagne measured and finds that she can do a vertical jump that is 27.5% of her height. if Dagne is 48 inches tall, how high can she jump?

Avery is designing a box. He needs the box to have a volume of 72 cubic inches. Give tow sets of measurements that he could use as the dimensions of the box.

Represent the given condition using a single variable, x. Three consecutive odd integers.

5x 3/10 = Multiply. Write the product as a mixed number

What is the answer of: 730/850x100