document.write( "Question 1180898: Susan has an assignment in Math and its probability is 5/14. On the other hand, her Science assignment's probability is 3/7. \r
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document.write( "If the probability of assignments both in Math and Science is 1/7, what is the probability that she has EITHER an assignment in Math OR an assignment in Science? \n" );
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Algebra.Com's Answer #810732 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! P(a OR b)=P(a)+P(b)-P(a AND b) \n" ); document.write( "=(5/14)+(6/14)-(2/14) \n" ); document.write( "=9/14 \n" ); document.write( " |