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Could someone please help!!

Could someone please help!!
asked 220k views
5 votes
Could someone please help!!

Could someone please help!!-example-1
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User Alefteris
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1 Answer

1 vote
The first two terms of a geometric sequence are a1=1/3 and a2=1/6. what is a8 the 8th term?
r=(1/6)/(1/3) = 1/2
a(8)= ar^7 = (1/3)(1/2)^7 = 1/3*1/128= 1/384
answered
User Zayid Mohammed
by
8.7k points
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