A submarine travels at an elevation of –75 3/4 ft relative to sea level. Then its elevation changes by – 16 3/8ft. What is the new elevation of the submarine?
Show your work.

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.

What is the definition of exponential decay?

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )