What number is 1/10 the value of 237?

Asap 25 pts + brainlest to right/best answer

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.

Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )