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rosijanka [135]
3 years ago
7

Given the following geometric sequence, find the common ratio: {225, 45, 9, ...}.

Mathematics
2 answers:
fenix001 [56]3 years ago
5 0

Answer:

1/5

Step-by-step explanation:

Mamont248 [21]3 years ago
3 0
In the sequence, a,b,c,d... the common ratio is b/a or c/b or d/c etc



so
common ratio in 225 and 49 and 9 is
49/225 or 9/45=1/5

the common ratio is 1/5
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