Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s. r= 3 inches, s = 15 inches

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b