Mathematics: Suppose you drop a tennis ball from a height of 14 feet. after the ball hits the floor, it rebounds to 80% of its previous height. how high will the ball rebound after its third bounce? round to the nearest tenth.

Suppose you drop a tennis ball from a height of

Ответ:

hehefjf3854

04.01.2022

This is a geometric sequence of the form:

a(n)=ar^n, a=initial value, r=common ration, n=term number, if we relabel it for h(b) we have

h(b)=14(0.8^b)

h(3)=14(0.8^3)

h(3)≈7.2 ft (to nearest tenth of a foot)

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Ответ:

coltonwsmith

28.02.2023

Mathematics

C just to the test fr

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Suppose you drop a tennis ball from a height of 14 feet. after the ball hits the floor, it rebounds to 80% of its previous height. how high will the ball rebound after its third bounce? round to the nearest tenth.

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