math
posted by jim .
in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 62813. How many terms are in the series

I noticed you corrected your typing error when you posted this question as "bob"
go back to
http://www.jiskha.com/display.cgi?id=1370303699
and make the necessary changes
BTW, don't switch names from one post to the next.
Respond to this Question
Similar Questions

algebra
Can someone please help me with this problem? 
CALC II
Determine the convergence of the following series using the nthpartial sum or geometric series formula. The sum of n=1 to inifitiy 1/(9n^2+3n2) How do I start? 
math
in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 6813. How many terms are in the series 
math
sorry for before it is my first time using this website and this is the real question in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 62813. How many terms are in the series? 
Math
The first two terms in a geometric series is 12. The sum of the first three terms of the same series is 62. Determine the first four terms of the series. 
math
in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 62 813. how many terms are in the series? 
math help
the sum of the first two terms in a geometric series is 12. the sum of the first three terms of the same series is 62. determine the first four terms of the series. 
Algebra 2
I need steps on how to complete this please i am so confused and lost. :( Consider the infinite geometric series x e n=1 4(1/3) n1. In this image, the lower limit of the summation notation is "n=1". a. Write the first four terms … 
Math
Consider the following series: 1,2,3,4,5,10,20,40....which starts as an arithmetic series? 
math
The sum of the 1st nine terms of an arithmetic series is 216. The 1st,3rd and the 7th terms of series form the 1st three terms of a geometric series. Find the 1st term and the constant difference of the arithmetic series ?