Abox contains 100 tickets labeled with numbers. the average of the labels is 15 and the sd of the labels is 9.4. 15 tickets will be drawn independently at random with replacement from the box. the chance that the absolute value of the difference between the sample sum of the labels on the tickets and 225 does not exceed 65.53 is

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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:

Asphere has a diameter of 10 in. what is the volume of the sphere?