The sandbox at a local playground is shaped like a square. the length of one side of the sandbox is 8 feet. what is the area of the sandbox, written as an expression with exponents?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Find the value of x for which the lines are parallel.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?