Jonathan drive to the airport to pick up his friend. a rainstorm forced him to drive at an average speed of 45 miles per hour reaching the airport in 3 hours. he drove back home at an average speed of 55 miles per hour how long to the nearest tenth of an hour did the trip home take him a 2.0 hours b 2.5 hoursc 2.8 hours d 3.7 hours can you explain how you got the answer

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.

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Askateboard ramp is in the shape of a right triangle what is the height of the ramp