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I keep getting a step wrong because I’m getting a radio that isn’t on here..

I keep getting a step wrong because I’m getting a radio that isn’t on here..-example-1

2 Answers

2 votes

Answer:

3

Explanation:

Geometric sequence:


\sf Common \ ratio = ((n+1)^(th) \ term)/(n^(th))


\sf = (8^(th) \ term)/(7^(th) \ term)\\\\\\ =(213)/(77)\\\\\\=3

User Yusaf Khaliq
by
8.0k points
6 votes

Given:-

7th term is 77 and 8th term is 231.

To find:-

The common ratio.

Now to find the common ratio we divide both the numbers. we get,


(231)/(77)=3

So the common difference is 3.

So the common ratio is 1/3.

User Jongwon
by
8.0k points

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