allisonnicholef allisonnicholef

09-05-2017
Mathematics

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Find the 5th term of the sequence which has a first of 1 and a common ratio of 2.3

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ghanami ghanami

13-05-2017

hello :

the nth term is : An =A1 × r^(n-1)

A1 = 1 r = 2.3 n = 5

A5 =1 × (2.3)^(5-1)=27.9841

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