Thursday

July 31, 2014

July 31, 2014

Posted by **RS** on Friday, May 3, 2013 at 10:54pm.

Leave your answer as a fraction

- MATHS -
**Reiny**, Friday, May 3, 2013 at 10:57pmyou have a geometric series

with

a = 1/10 and r = 1/10

sum(∞ = a/(1-r)

= (1/10) / (9/10)

= (1/10)(10/9) = 1/9

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