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February 27, 2015

February 27, 2015

Posted by **Angel** on Thursday, January 7, 2010 at 6:26pm.

Question: drawing a red chip, replacing it, then drawing a green chip.

- algebra (probabilities) -
**PsyDAG**, Friday, January 8, 2010 at 2:50pmThe number of chips of any particular color divided by the total number of chips is the probability. If there is replacement, the total number of chips remains the same.

To find the probability of 2 or more events**all**occurring, multiply the probability of the individual events.

I hope this helps.

- algebra -
**Kate**, Tuesday, March 9, 2010 at 5:57pm5 6

- x - = 30 10

21 21 -- -> --

441 147

there you go(:

- algebra -
**Kate**, Tuesday, March 9, 2010 at 6:08pmlook at that like a fractiion byy the waay!!

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