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200,80, 32, ... Find the 7th term.
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200,80, 32, ...
Find the 7th term.

User Tim Stephenson
by
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1 Answer

3 votes

Answer:

0.8192

Explanation:

The pattern is dividing by 2.5 each time since:

200/80=2.5

80/32=2.5

So now:

1st term: 200

2nd term: 200/2.5=80

3rd term: 80/2.5=32

4th term: 32/2.5=12.8

5th term: 12.8/2.5=5.12

6th term: 5.12/2.5=2.048

7th term: 2.048/2.5=0.8192

User Azeem
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