document.write( "Question 663402: If a jar contains 7 pennies, 9 dimes, and 4 quarters, what is the probability of picking out 2 pennies and a quarter? \n" ); document.write( "
Algebra.Com's Answer #412814 by stanbon(75887)\"\" \"About 
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If a jar contains 7 pennies, 9 dimes, and 4 quarters, what is the probability of picking out 2 pennies and a quarter?
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\n" ); document.write( "# of ways to succeed: 7C2*4 = 21*4 = 84
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\n" ); document.write( "# of possible outcomes: 20C3 = 1140
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\n" ); document.write( "P(2 pen and 1 quart) = 84/1140
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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