Aradio station's signal has a radius of 100 miles. if you drive at a constant speed of 40 miles an hour, non stop, directly across the diameter of the signal, how long can you listen to the station before the signal fades?

Which of the choices shown could be used to prove that aacp=abcp ?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170