Tuesday

July 29, 2014

July 29, 2014

Posted by **jerson** on Monday, May 5, 2008 at 10:09pm.

my teacher said its 429 don't see how she got it

- algebra -
**natash**, Monday, May 5, 2008 at 10:12pmI believe you just add 29+31+33+35+37+39+41+43+45+47+49 which are 11 terms =429

- algebra -
**Reiny**, Monday, May 5, 2008 at 10:21pmsum = #of terms(first + last)/2

= 11(29+49)/2

= 429

**Related Questions**

Algebra 2: Sequences and Series - I have this question and I don't understand ...

algebra - Can someone please help me with this problem? Thanks! Evaluate the ...

Sequence and series - Do you know the difference between a sequence and a series...

Advanced Functions - I need help answering these questions 1. State the Common ...

Algebra - I have a few problems I need some help with. The first is Evaluate ...

Math....Please help I have a deadline for tonight! - Use the geometric sequence ...

algebra 2 - A. consider the finite arithmetic series 10+13+16+...+31. how many ...

SeQuEnCeS and SeRiEs: HELP PLZ! - The first three terms of the sequence -8,x,y,...

math - the "k"th term of a series, Sk=a 1-r^k/1-r, is the sum of the first "k" ...

algebra - Can someone explain how to do this problem? I got a different answer ...