Which of the following angle relationships can you use to prove that two lines are parallel? A supplementary corresponding angles
B congruent alternate interior angles
congruent vertical angles
D congruent same-side interior angles

Find the equation using the point (4,8)

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.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52