The square below has side 5x. Find the area of the square remaining after a circle of radius 2x is removed from the square; in other words, find the area of the shaded region in factored form.

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old