document.write( "Question 291273: Of the 400 students at a school, 35% have part-time jobs. Find the probability that two students selected at random have part-time jobs.
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document.write( "Hello, I'm not sure what to do in this one. I was thinking maybe using a combination or permutation would work but I am just dumb founded. Thank you for your help. \n" );
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Algebra.Com's Answer #210674 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Of the 400 students at a school, 35% have part-time jobs. Find the probability that two students selected at random have part-time jobs. \n" ); document.write( "----------------------------- \n" ); document.write( "P(2 of 2 have part-time jobs) = (0.35)^2 = 0.1225 \n" ); document.write( "---------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------------- \n" ); document.write( " |