Need answer now! michelle jumps from a plane at an altitude of 1000 m. after 10 seconds her parachute opens. the graph shows the relationship between her altitude and time. how long does it take for her to be half way between the plane and the ground? 

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?