Posted by **jeffrey** on Sunday, April 19, 2009 at 11:37pm.

I need help!!!

3/2,1/2, 1/6,1/8,...

I need to determine if this sequence is arithmetic, geometric, or neither, then I need to find the ninth term

- algebra -
**PsyDAG**, Monday, April 20, 2009 at 11:10am
Is there a typo in your post?

It seems like you are dividing the previous term by 3 each time, but that would make the fourth term 1/18.

I hope this helps. Thanks for asking.

- algebra -
**LAURA**, Friday, May 1, 2009 at 3:50pm
how can i find adding,sudtracting,andmutiply fraction

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