The water level in a plastic pool changed by -8 gallons each hour due to a small hole in the bottom. after 6 hours, the pool contained 132 gallons. how muc was in the pool originally?

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly