One way to do multiplication is by repeated addition. For example, 47 × 25 can be evaluated as 47 + 47 + 47 + ... + 47 (25 times). Sketch out an algorithm for multiplying two positive numbers a and b using this technique.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Combine like terms to make a simpler expression 3z+z

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.