document.write( "Question 361076: A batch of 350 raffle tickets contains four winning tickets. You buy four tickets. What is the probability that you have\r
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document.write( "a.) no winning tickets?
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document.write( "b.) all of the winning tickets?
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document.write( "c.) at least one winning ticket?
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document.write( "d.) at least one non-winning ticket? \n" );
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Algebra.Com's Answer #257601 by edjones(8007)![]() ![]() You can put this solution on YOUR website! a) 346C4/350C4 = .9549 \n" ); document.write( ". \n" ); document.write( "b)4C4/350C4=1/614597725 \n" ); document.write( ". \n" ); document.write( "c) 1-.9549=.0451 \n" ); document.write( ". \n" ); document.write( "d) 1- 1/614597725 = 614597724/614597725 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |