document.write( "Question 462372: a bag contains a total of 9 batteries, of which five are defective. selecting two at random, without replacement, determine the probability that none of the batteries you select are good. \n" ); document.write( "
Algebra.Com's Answer #316977 by edjones(8007)\"\" \"About 
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Combination=nCr=n!/((n-r)!*r!)
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\n" ); document.write( "=10/36 the probability that none of the batteries you select are good.
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