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What is the common ratio for the geometric sequence? 18,12,8,16/3,…

What is the common ratio for the geometric sequence? 18,12,8,16/3,…
asked 167k views
3 votes
What is the common ratio for the geometric sequence?
18,12,8,16/3,…

asked
User Justin Hourigan
by
8.2k points

1 Answer

2 votes
a(2)=a1*r
⇒r*18=12
r=12/18=2/3



answered
User Alex Kaszynski
by
7.7k points
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