Awet bicycle tire leaves a trace of water on the floor. the tire has a radius of 14 inches, and the bicycle wheel makes 3 full rotations before stopping. how long is the trace of water left on the floor? give your answer in terms of pi.

What values of c and d make the equation true?

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?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.