document.write( "Question 304709: A bag contains 19 balls numbered 1 through 19. What is the probability that a randomly selected ball has an even number? \n" ); document.write( "
Algebra.Com's Answer #218373 by Claire.123(5)![]() ![]() ![]() You can put this solution on YOUR website! Hello! \n" ); document.write( "Sorry for your wait, I hope this makes up for it :) \n" ); document.write( "You know that each ball has an equal chance of being picked out of the bag. \n" ); document.write( "You also know that there are 10 odd-numbered balls in there and 9 even-numbered ones. \n" ); document.write( "The known equation for probability is (number of successes)/(total number) \n" ); document.write( "So, the probability that you will pick an even-numbered ball is 9/19, or 0.474% \n" ); document.write( "That's it! \n" ); document.write( " |