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Mathematics 16 Online
OpenStudy (anonymous):

What is r for the geometic sequence: 2.1, 7.56, 27.216, 97.9776… r = ???

OpenStudy (lgbasallote):

\[\huge r = \text{second term} \div \text{first term}\] does that help?

OpenStudy (anonymous):

r-2 and 97.9776

OpenStudy (anonymous):

oh ok r= 97.9776/2.1

OpenStudy (anonymous):

I GOT IT

OpenStudy (lgbasallote):

...but 97.9776 is the last term... o.O

OpenStudy (lgbasallote):

isnt 7.56 the secon term?

OpenStudy (anonymous):

I MADE A MISTAKE

OpenStudy (lgbasallote):

ohh okay. so long as you got it :D

OpenStudy (anonymous):

7.56/2.1

OpenStudy (lgbasallote):

right

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