What is the y-intercept from the point (0,7)

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !