document.write( "Question 534049:  What's the probability of randomly selecting a junior in a class that has 9 sophomores and 21 juniors?
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document.write( "Please explain how you get to the answer. Thanks. \n" );
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| Algebra.Com's Answer #351242 by stanbon(75887)      You can put this solution on YOUR website! What's the probability of randomly selecting a junior in a class that has 9 sophomores and 21 juniors? \n" ); document.write( "Please explain how you get to the answer. Thanks. \n" ); document.write( "--- \n" ); document.write( "# of ways to succeed: 21 \n" ); document.write( "# of possible selections: 30 \n" ); document.write( "---- \n" ); document.write( "P(select junior) = 9/30 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |