Dharmesh walked 1/2 mile in 20 minutes, or 1/3 of an hour. What was his average speed in miles per hour?

Open parenthesizes t to the ninth power close parenthesizes to the negative eighth power

A retangle on a coordinate plane has vertices Q [-1 1] R [6 1] S[6 - 8] and T [-1 - 8

You are running a concession stand selling nachos and sodas. Each nacho costs $2.50 and each soda costs $0.50. At the end of the night you made a total of $80.50. If you sold a total of 77 items, how many nachos and sodas did you sell?

A jar contains several colors of jelly beans. There are red, green, black, and yellow jelly beans in the jar. You pick one jelly bean at a time, record what color you picked, and then replace the jelly bean.

Given the following diagram, find the missing measure. m<1=30, m<2=45, m<3=

Solve for x and y y+8=-4 (x+7)

Mr. Paz wants to put a fence around a baseball field. Which tool and unit should he use to measure the perimeter of the baseball field?

A standard chemistry examination administered nationally by the American Chemical Society has a mean of 500 and a standard deviation of 90.

A car experiences an average acceleration of 5.00 km/hr/s for 3.50 sec. What is the change in velocity of the car? 1.4 km/hr 17.5 km/hr 87.5 km/hr 87.5 km/s

How many vertices has a closed cone? a. 1 b. 2 c. 3 d. 4