document.write( "Question 765214: What is the probability of getting a spade flush from a standard 52-card deck of cards? (A spade flush is achieved by being dealt, without replacement, 5 consecutive spade cards). \r
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document.write( "I know the chances of getting a spade are 13/52 or 1/4. \r
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document.write( "Not certain how to write getting five consecutive spade cards. Thanks. \n" );
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Algebra.Com's Answer #466014 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! The key here is \"without replacement\", so \n" ); document.write( "probability of getting a spade on first draw is 13/52 \n" ); document.write( "probability of getting a spade on second draw is 12/51 \n" ); document.write( "probability of getting a spade on third draw is 11/50 \n" ); document.write( "probability of getting a spade on fourth draw is 10/49 \n" ); document.write( "probability of getting a spade on second draw is 9/48 \n" ); document.write( "============================================================ \n" ); document.write( "So 13/52 x 12/51 x 11/50 x 10/49 x 9/48 = .000495198 is the probability of drawing 5 spades in a row without replacement \n" ); document.write( "======================================================================= \n" ); document.write( " |