Which of the following is an example of a proper fraction? a. 7⁄6 b. 4⁄4 c. 4⁄3 d. 3⁄4

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3