Which set of ordered pairs does not represent a function? {(1, 10), (3, 18), (5, 26), (7, 34), (9, 42)} {(0, 8), (5, 4), (10, 0), (15, 4), (20, 8)} {(2, 10), (3, 20), (4, 15), (5, 5), (6, 25)} {(9, 1), (6, 2), (3, 3), (6, 4), (9, 5)}

Match each inequality to the number line that represents its solution

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

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.