document.write( "Question 430411: Oh I forgot an important part of the problem.I submitted but forgot choice of answers.
\n" ); document.write( "you have 10 coins in your pocket 4 quarters 3 nickels 3 dimes you pull out 1 coin calculate the expected value of the tip in cents
\n" ); document.write( "$.145
\n" ); document.write( "$.132
\n" ); document.write( "$.083
\n" ); document.write( "$.183
\n" ); document.write( "$.168 \n" ); document.write( "

Algebra.Com's Answer #298949 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
The expectation is $

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