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What is the common ratio for this geometric sequence? 27, 9,3,1,..
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What is the common ratio for this geometric sequence? 27, 9,3,1,..

User Pooja Joshi
by
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1 Answer

4 votes

Answer:

1/3

Explanation:

a1=27

a2=9

common ratio=a2/a1=9/27=1/3

User William Chong
by
6.3k points
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