The figure is made up of a semicircle and a triangle. Find the area of the figure. Show your work.
Use a = 3.14
10 ft.
6 ft
8 ft

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.