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Mathematics 19 Online
OpenStudy (anonymous):

what is the common ratio for this geometric series? 15 11 7 3 .5

OpenStudy (anonymous):

not geometric series

OpenStudy (anonymous):

what is it?

OpenStudy (anonymous):

how would i find the common ratio?

OpenStudy (anonymous):

divide the last number by the second last will be the same as dividing the second last by the third last, it is the common ratio

OpenStudy (anonymous):

so 15 divided by 11 should be the same as 11 divided by 7?

OpenStudy (anonymous):

@ZakaullahUET

OpenStudy (anonymous):

yes exactly

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