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Mice21 [21]
3 years ago
14

A bouncing ball reaches a height of 54 inches at its first peek 36 inches at its second peak and 24 inches at its third peak. Wh

ich formula represents this scenario?
Mathematics
2 answers:
irina1246 [14]3 years ago
7 0

Answer:

Geometric sequence

=54(2/3)^(n-1)

Step-by-step explanation:

Given that a ball is bounced and get up and again hits the ground and bounces up, and so on.

The first height after first hit = 54 inches

Next second peak = 36 inches

III peak = 24 inches

The second peak is 2/3 of first height

and third peak is 2/3 of second height

Thus there is a pattern of geometric sequences such that each peak is 23 of initial peak

IN general nth peak = 54(2/3)^(n-1)

faust18 [17]3 years ago
6 0

Answer:

If the possible answers are what other questions like this have up, then the answer is indeed B.

Good luck and have a great day :)

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12 horizontal feet raises you 1 foot higher.

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Answer:

  yes

Step-by-step explanation:

There are several ways to go at this.

My first choice is to use a graphing calculator. It shows the function has a zero at x=5, so x-5 is a factor.

Another good choice is to use synthetic division (2nd attachment). If the remainder is zero, then x-5 is a factor. It is and it is.

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You can also evaluate the function at x=5. The remainder theorem tells you that if the value is zero, then x-5 is a factor. Evaluating the polynomial written in Horner form is a lot like synthetic division.

  (((x -4)x -15)x +58)x -40 for x=5 is ... (-10·5 +58)5 -40 = 40-40 = 0

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Answer:

Step-by-step explanation:

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