When adding up the diameters of all nine planets, Sammy the Scientist lists the total diameter to be 40.267 x 10 meters. They claim this value is expressed in scientific notation. Do you agree with them? Explain why or why not. If not, express the total diameter in scientific notation.

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.