document.write( "Question 1155110: A jar contains seven blue marbles and five red marbles. Suppose you choose a marble at​ random, and do not replace it. Then you choose a second marble. Find the probability of the following event.
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document.write( "Both of the selected marbles are red. \n" );
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Algebra.Com's Answer #777667 by rothauserc(4718) You can put this solution on YOUR website! There are 7 +5 = 12 marbles in the jay \n" ); document.write( ": \n" ); document.write( "Probability of both marbles selected are red = (5/12) * (4/11) = 5/33 \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |