Iot 408
1.8
о
u meter -100vy-yooto
ло 9cm
ио 3 — 10
Бого
Tiau 8 Plen
2. Jay needs 19 quarts more paint for the outside of his barn than for the inside. If he uses 107 quarts in all,
how many gallons of paint will be used to paint the inside of the barn?

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.