Convert 500 cubic feet into gallons. Round your answer to the nearest whole
number.

What percent of the circle below is shaded?

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b