document.write( "Question 1032423: I really need help on this math question:\r
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document.write( "You have 8 red checkers and 8 black checkers in a bag. You choose two checkers. Find each probability. \r
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document.write( "a) P(red and red) with replacing
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document.write( "b) P(red and black) without replacing
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document.write( "c) P(black and red) with replacing \n" );
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Algebra.Com's Answer #647073 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! There are 16 checkers in all \n" ); document.write( ": \n" ); document.write( "a) P(red and red) with replacing = (8/16) * (8/16) = 1/4 \n" ); document.write( ": \n" ); document.write( "b) P(red and black) without replacing = (8/16) * (8/15) = 4/15 \n" ); document.write( ": \n" ); document.write( "c) P(black and red) with replacing = (8/16) * (8/16) = 1/4 \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |