It snowed from 8: 37 to 11: 23 how long was it snowing

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.

Manuela solved the equation below. what is the solution to manuela’s equation?

The graph represents f(x)=[x]+3. what is f(-2.2)?