document.write( "Question 432340: You have 100 marbles, numbered 1-100. If you pick one, what is the probability it will either be odd or greater than 80? \n" ); document.write( "
Algebra.Com's Answer #299776 by richard1234(7193) You can put this solution on YOUR website! P(odd or >80) = P(odd) + P(>80) - P(odd U >80) = 50/100 + 20/100 - 10/100 = 60/100 = 3/5 \n" ); document.write( " |