Robin and evelyn are playing a target game. the object of the game is to get an object as close to the center as possible. each player’s score is the number of centimeters away from the center. robin and evelyn’s results from five rounds are shown.     robin’s scores: 99, 108, 102, 107, 119     evelyn’s scores: 125, 137, 138, 145, 145 the mean of robin’s scores is 107. what is the mean of evelyn’s scores?

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:

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false