Do you need the answer to the equation, if you do than x=6 bc 6x6=36-7=29
A.) Probability of selecting two students and two faculty members from 20 students and 5 faculty volunteers = no of ways of selecting two students and two faculty members from 20 students and 5 faculty volunteers divided by the number of ways of selecting 4 people from 25 people = (20C2 x 5C2) / 25C5 = 1900 / 53130 = 0.036 = 3.58%
b.) Probability of selecting three students and one faculty members from 20
students and 5 faculty volunteers = no of ways of selecting three students
and one faculty members from 20 students and 5 faculty volunteers
divided by the number of ways of selecting 4 people from 25 people = (20C3 x 5C1) / 25C5 = 5700 / 53130 = 0.107 = 10.7%
So the word 'of' can be intrerprited as multiply so
1/8 of 3/4=(1*3)/(8*4)=3/32
if you multiply 3/32 by 8 you will get 24/32 or3/4
so the answer is 3/32
I can’t identify anything in the picture shown above sorry
