Which is a perfect square? 72 81 90 99

A motorcycle license plate consists of two or three letters followed by four digits. how many license plates can made

EZ car rental charges a weekly rate of $189.00 plus $0.07 per mile. How much will the charge be for renting a car for 2 weeks and driving it for 1,695 miles?

Find (r-s) (t-s) + (s-r) (s-t) for all numbers r, s, and t. (a) 0 (b) 2 (c) 2rt (d) 2 (s-r) (t-s) (e) 2 (r-s) (t-s)

Nicolas says that (2^6) (2^6) equals 2^12 and also equals 4^6. Do you agree?

7/21 3/12 Simplify each fraction

Which measure is equivalent to 18,000 s? 1 min = 60 s 1 h = 60 min A. 0.5 h B. 3 h C. 5 h D. 30 h

Shari has 1 1/2 gallons of orange juice. She wants to serve the orange juice equally among her 12 friends. How many ounces of juice will each friend receive

As mars revolves around the sun, it travels at a rate of approximately 15 miles per second. convert this rate to kilometers per second. at this rate, how many kilometers will mars travel in 20 seconds? assume that 1 mile is equal to 1.6 kilometers.

What is 8 minus the quotient of 15 and y

What is the mean of 240?