document.write( "Question 623249: a jar contains 84 coins: 19 quarters, 30 dimes, 12 nickles, and 23 pennies. What is the probability of selecting either a nickel or a penny? \n" ); document.write( "
Algebra.Com's Answer #391987 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "a jar contains 84 coins: 19 quarters, 30 dimes, 12 nickles, and 23 pennies.
\n" ); document.write( "P(nickel or Penny)= P(nickel) + P(Penny) = \"%2812%2F84%29+%2B+%2823%2F84%29+=+35%2F84+=+5%2F12\" \n" ); document.write( "
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