What is the radius of a sphere whose surface area is 100 square centimeters?
use the formula for determining the surface area of a sphere, s = 40, and
3.14 for 1. round your answer to the nearest hundredth.

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Evaluate the expression. (9 + 5)(3 + 2)0

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.