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Mathematics 10 Online
OpenStudy (anonymous):

Geometric sequence question!!! Attached below.

OpenStudy (anonymous):

OpenStudy (anonymous):

r = 2? What is r?

OpenStudy (anonymous):

r = the common ratio

OpenStudy (epoweritheta):

a3=7 , a8=? now ,let b1=7 we need b6 . b6=7*2^5=32*7=224

OpenStudy (anonymous):

If you play around with it and realizing what a geometric sequence is; http://prntscr.com/3pmlv9 I am sure there are better ways of finding out, but I don't remember :P

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