What number needs to be added to make a mean of 80 with the numbers 71 80 and 86

Mr. Jameson will stain the deck in his backyard the deck has an area of 752.4 square feet if the deck is 33 ft long how wide is it justify your producedure

Explain how the digit in the hundredths place influence the rounding up decimals to the nearest ten

What is 25% of 32 equal

A taxi company charges passengers $2.00 for a ride, and an additional $0.50 for each mile traveled. The function rule = 0.50 + 2.00 describes the relationship between the number of miles m and the total cost of the ride C.

If 3x-8 = - 2, find the value of x-6

Basketball rims have a diameter of 18 inches. If you want to put a band around a basketball rim, how much material to the nearest tenth of an inch will you need

The Suarez family spends 30% of their monthly income on the house payment. If the house payment is $1200, what is the family's income?

A set of symbols that expresses a mathematical rule is called a

Solve the inequality - 6>-2/3

In the following random experiment, decide whether the random variable X is binomial or not: Approximately 1 in 10 people are left-handed. Let X be the number of people that are left-handed out of a random sample of 200 individuals.