document.write( "Question 1172463: A bag contains 30 white marbles and 30 black marbles. If 8 marbles are chosen,
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document.write( "what is the probability that there will be 2 white marbles and 6 black marbles? \n" );
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Algebra.Com's Answer #797500 by ikleyn(52834)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "We consider unordered subsets.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The number of all possible unordered 8-marble subsets is\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |