A book with a yellow sticker costs 50cents more than double a book wit3a red sticker

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.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?