Find the value of x in the triangle shown below Chose 1 answer

A. x = 2

B. x = 5

C. x = square root of 5

D. x = square root of 17

15 point ! ~ see if you know the answer to both you!

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.

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd