Posted by ALEXIS on Sunday, May 5, 2013 at 7:08pm.
A STUDENT COUNCIL COMMITTEE IS MADE UP OF 4 BOYS AND 5 GIRLS.IF 2 COMMITTEE MEMBERS ARE CHOSEN AT RANDOM TO ATTEND A CONFERENCE,WHAT IS THE PROBABILITY THAT BOTH MEMBERS WILL BE BOYS?

MATH  Damon, Sunday, May 5, 2013 at 7:27pm
probability of first boy = 4/9
probability of second boy = 3/8
so
4/9 * 3/8 = 3/18 = 1/6