How many 4' x 8' sheets of plywood are required to cover a floor that is 9m by 16m?

Simplify the following expression 121 divided 11 + 3 x 4/2

Work shift consist of 8 hours. What fraction of employees work shift is represented by 2 hours?

A car depreciates at a rate of 15% of its value annually. Carl purchased a new car for $25,000 and wants to know how many years will it take until the car is worth less than $5,000. He uses the equation 25000 (0.85) t = 5000.

How to find the cosine of 56°

What is the quotient of 6/9 divided 1/3

A town with a population 5,000 grows 3%per year. find the population at the end of 10yr

One of the questions in the Pew Internet & American Life Project asked adults if they used the Internet at least occasionally (Pew website, October 23, 2012).

What is the percent of decrease between 80 and 64

What should you do to solve the equation? 45 = x + 38

Ryan earned $230 for 40 hours of work. jo athan earned $192 for 32 hours of work. are these pay rates proportional?