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WINSTONCH [101]
3 years ago
6

Subtract and simplify.

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0
Remove parantheses, subtract and solve using quadratic formulae

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The distance travelled in (m) by a ball dropped from a height are 128/9,32/3,8,6,...
Allushta [10]

Answer: it will trave 56.89 meters before coming to rest.

Step-by-step explanation:

This is a geometric progression since the distance travelled (height) by the ball is reducing by a constant ratio, r. Since the number of times that the ball will bounce is infinite, then we would apply the formula for determining the sum of the terms in a geometric progression to infinity which is expressed as

S = a/(1 - r)

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a = initial distance or height of the ball

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From the information given,

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