On Monday, Avi walked from his home to the school track and

ran 4 laps around the track for a total of 3.5 miles. On

Saturday, Avi walked from his home to the school track, ran 2

laps, and then walked home, for a total of 4 miles. Let x

represent the distance from Avi's home to the school track,

and let y represent the distance of one lap around the track.

What is the rotational symmetry of a wheel

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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.