A pilot is flying at 181.1 mph. He wants his flight path to be on a bearing of 58 30'. A wind is blowing from the south at 30.2 mph. Find the bearing he should fly, and find the plane's ground speed. (Two answers bearing he should fly at in degrees and planes ground speed in mph

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.