document.write( "Question 130103: A JAR CONTAINS 3 WHITE MARBLES, 4 RED MARBLES,AND 5 BLUE MARBLES. FIND THE PROBABILITY OF CHOOSING THE GIVEN MARBLES WITHOUT REPLACEMENT.\r
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Algebra.Com's Answer #95029 by Edwin McCravy(20059) $\"\"$ $\"About$

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A JAR CONTAINS 3 WHITE MARBLES, 4 RED MARBLES,AND 5 BLUE MARBLES. FIND THE PROBABILITY OF CHOOSING THE GIVEN MARBLES WITHOUT REPLACEMENT.
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document.write( "How many marbles are you drawing?  Two?\r\n" );
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document.write( "What does P(RED/BLUE) mean? \r\n" );
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document.write( "Does it mean the probability of getting\r\n" );
document.write( "a RED and then a BLUE?  Or does it mean the probability of getting \r\n" );
document.write( "a BLUE 2nd given that you got a RED first?\r\n" );
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document.write( "P(RED first AND BLUE second) =  = \r\n" );
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document.write( "P(RED 2nd GIVEN BLUE 1st) = P(RED 2nd | BLUE 1st) = \r\n" );
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document.write( "P (BLUE first AND BLUE 2nd) =  = \r\n" );
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document.write( "If these are not what you're looking for, then post again giving\r\n" );
document.write( "all of the exact instructions, and I'll explain my answers better.\r\n" );
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document.write( "Edwin

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