In the box there are 34 black marbles, 17 red marbles, 53 blue marbles, and 13 white ones. what fraction of all marbles are not black?

Factor the polynomial by its greatest common monomial factor.

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?