document.write( "Question 127620: Please help me solve!\r
\n" ); document.write( "\n" ); document.write( "Assume that a hat contains four bills: a $1 bill, $5 bill, a $10 bill, and a $20 bill. Two bills are to be selected at random with replacement. Construct a sample space and find the probability that \r
\n" ); document.write( "\n" ); document.write( "26. both bills are $1 bills if the first selected is a $1 bill. \n" ); document.write( "
Algebra.Com's Answer #93499 by stanbon(75887)\"\" \"About 
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Assume that a hat contains four bills: a $1 bill, $5 bill, a $10 bill, and a $20 bill. Two bills are to be selected at random with replacement. Construct a sample space and find the probability that
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\n" ); document.write( "(1,5),(1,10),(1,20),(5,1),(5,10),(5,20),(10,1),(10,5),(10,20),(20,1),
\n" ); document.write( "(20,5),(20,10)
\n" ); document.write( "(1,1),(5,5),(10,10),(20,20)
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\n" ); document.write( "\n" ); document.write( "26. both bills are $1 bills if the first selected is a $1 bill.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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