What is the volume in cubic centimeters of the figure? Round to the nearest tenth.

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Mario is constructing a frame for 10 in. by 8 in. photo. he wants the frame to be the same with all the way around in the same area of the frame and photo to be 120 square inches what is the dimension of the frame?