Acashier at carter's cafeteria can total an average of 2.2 trays per minute. the probability that the cashier will total between four and ten trays in a minute is:

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 solution of log2  (3x  -  7)  =  3? 4 5

3382-299=3383- ? fill in the blank?