What is the volume of a sphere that has a diameter of 12 cm? (Round to the nearest whole number) V =
cm³

Which value of c would make he following expression completely factored? 8x+cy

If 20% of a number is 35, what is 50% of that number?

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