Yoki is running a 10-mile race. She runs at a steady speed and then slows down, stops to get a drink of water, and then runs fast to get back in the race. Which graph best represents the situation?

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:

When y’all answer can y’all explain too !

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?