If the leaning tower of pisa has a height of 55 meters, radius of 8 meters, what is the volume?
a) 64π
b) 440π
c) 3520π
d) 28160π

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Which value of y will make the inequality y< -1 false?

Find the amplitude of a sinusoidal function that models this temperature variation