One body of water covers approximately 70 million square miles. another covers approximately 36 million square miles. what percent of the area covered by the first sea is the area covered by the second sea? run to the nearest hundredth.

What is the value of x when x + 7 = 21?

Afootball is throw by a quarterback to a receiver

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.