document.write( "Question 1048992: One coin is randomly selected from a jar containing 70 nickels, 100 dimes, 80 quarters, and 50 one-dollar coins. Find each probability. Write your answers as simplified ratios a/b.\r
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Algebra.Com's Answer #805356 by CubeyThePenguin(3113)\"\" \"About 
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total number of coins = 70 + 100 + 80 + 50 = 300\r
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\n" ); document.write( "\n" ); document.write( "nickel: 70/300 = 7/30
\n" ); document.write( "dime: 100/300 = 1/3
\n" ); document.write( "quarter: 80/300 = 4/15
\n" ); document.write( "1-dollar coin: 50/300 = 1/6
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