Posted by yorkie16 on Wednesday, April 22, 2009 at 1:27pm.
In a classroom, the students are 12 boys and 6 girls. If one of the students is selected at random, find the probability that the student is a girl

math  xxx, Wednesday, April 22, 2009 at 1:56pm
there are 18 students in a class, and only 6 of them are girls. which means: 6/18. you simplify it and get 1/3. and that's your probability