Saturday

December 20, 2014

December 20, 2014

Posted by **Alexis** on Friday, May 27, 2011 at 5:48pm.

- Algebra 2 -
**Reiny**, Friday, May 27, 2011 at 7:34pmthis is a GS where

a = 1/3

r =1/3

sum(infinite # of terms) = a/(1-r)

= (1/3)/(1 - 1/3)

= (1/3) / (2/3)

= (1/3)(3/2)

= 1/2

**Answer this Question**

**Related Questions**

algebra(check) - 1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 a...

Math - Find the sum of the infinite geometric series 36+24+16+...if it exists. r...

algebra - 1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 a.15 b....

algebra - 1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 a.15 b....

algebra - 1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 a.15 b....

math - 1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 A)15 B)15/2...

math(need 2nd opinion) - 1)Find a1 in a geometric series for which Sn=300,r=-3,...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

Calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...