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Mathematics 7 Online
OpenStudy (anonymous):

Find S12 for the series 1 + 1.5 + 2.25 + 3.375 +…

OpenStudy (campbell_st):

do you know what type of series it is..?

OpenStudy (anonymous):

geometric i believe

OpenStudy (campbell_st):

do you know how to find the common ratio...?

OpenStudy (anonymous):

yeah

OpenStudy (campbell_st):

then why ask the question...

OpenStudy (anonymous):

its 3 am and im like half asleep D:

OpenStudy (campbell_st):

here is a calculator.. http://web2.0calc.com/ or perhaps wolfram alpha...

OpenStudy (anonymous):

thanks

OpenStudy (campbell_st):

hope it helps... it take longer to type and reply than it does to do the question

OpenStudy (anonymous):

procrastionation for the win......

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