Identify the constant of proportionality in the equation. 4y = 48x
A) 1
B) 4
C) 12
D) 48

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)