Asap! what is equal to 3,068 times 108=?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

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.

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4