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$3.00 please help me with these questions

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mysaiah
mysaiah
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Detailed Explanation of Permutations and Combinations
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  • Posted on Nov. 18, 2009 at 10:50:48AM
Posted by :
sportyduke
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Preview: ... e from the 6 to come into my class.  They were not going to sit, just come in and that's it.  Then if I pick, say Mary, first or 2nd or 3rd, it does not matter when she is picked because she gets no advantage 6C3 = 120/3! = 120/6 = 20 Now the example you gave about there being 9 people on a debate team and each shaking hands with one another, how many hand shakes there would be is a good problem.  However, this does not involve Per ...
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Correct A+ answer with all explanation you need. Feel free to ask questions
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  • Posted on Nov 18, 2009 at 12:36:25PM
Posted by :
luong
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Preview: ... stions. Hope it h ...
The full tutorial is about 12 words long plus attachments.

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Combination and Permutation.doc (44K) (Preview)