Agroup of 20 people from the retirement community is visiting the fair today. each person is between 75 and 79 years old and will participate in either the pie eating contest or the chili cookoff. if all 20 people joined the same event, how would the shape of the histogram change compared to the original?

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.