R = 3.7 m.
Calculate the circumference of the circle.

Asphere has a diameter of 10 in. what is the volume of the sphere?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two