Chapter R.2, Problem 108PE

A rubber ball is dropped on a hard surface from a height of 100 feet and bouncesup and down. On each rebound, it bounces up exactly one-half the distance it justcame down. How far will the ball have traveled if you catch it after it reaches the topof the 9 th bounce?

A playhouse includes a 15-foot slide, and due to safety regulations, the base of the slide is 12 feet from the base of the playhouse structure. 15 feet x feet 12 feet How tall is the top of the slide? O 1.7 feet O 3 feet O 9 feet O 19.2 feet A Calculator

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A Ferris wheel is 20 meters in diameter and boarded from a platform that is 2 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 4 minutes. How many minutes of the ride are spent higher than 21 meters above the ground? Give your answer correct to the nearest second. minutes and seconds

3. Select the equivalent expression. * 8 2-2 16 1 8-22 O B. 26 89 o20 TT DELL esc DII @ 23 %$4 4 8. e r t a d f g h k V b n alt N.