A sphere has a radius of 5 cm what is the volume?
a.62.8 cm^3
b.314.2 cm^3
c.523.6 cm^3
d. 1570.8 cm^3

Line cd passes through points c(1, 3) and d(4, –3). if the equation of the line is written in slope-intercept form, y = mx + b, what is the value of b? –5 –2 1 5

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?