What is the inverse of f(x) = (1/2)^x

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

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

Which of the following shows the length of the third side, in inches, of the triangle below