-7/2 (-4/9)
Help quickly, I'm doing a quiz.

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.

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =

You are installing new tile on an outside patio. the area (in square feet) of the rectangular patio can be represented by 8x squared +33x+4.