Math
posted by Jay .
Can someone guide me with this question?
Four teachers and five students have volunteered to serve on the school's fundraising committee, which is chaired by the principal. The principal wishes to select the committee using a random draw. He places each person's name on a slip of paper and draws four names.
a) What is the probability that atleast one teacher is on the committee?
how do you figure out if there is x amount of women, how many men there are? :S Help please, I have a quiz tomorrow :(

see other post.

What other post?

Anyone help?
Respond to this Question
Similar Questions

Probability
A school has 8 math teachers, 6 English teachers, and 2 geography teachers. From this group, a 5 teacher committee is required. Calculate the number of ways that this committee can be formed if at least one geography teachers must … 
math 12
A committee of students and teachers is being formed to study the issue of student parking privileges. Fifteen staff members and 18 students have expressed an interest in serving on the committee. In how many different ways could a … 
Math
Find the probability of: a) Rolling a three OR a six with a single die Answer: P(3 U 6)= n(3U6)/n(S) = 3+6/6 = 9/6 reduced: 3/ b) Dealing an ACE OR a FACE CARD from a standard deck Answer: P(A U F)= 4/52 + 12/52 = 4/13 2. A 5committee … 
Government
Which is a joint committee? A. a select committee B. a conference committee C. a standing committee D. a committee of the whole B 
college math
How many different committees can be formed from 9 teachers and 39 students if the committee consists of 2 teachers and 3 students? 
maths
Suppose that a state university has to form a committee of 5 members from a list of 20 candidates out of whom 12 are teachers and 8 are students.If members of the committee are selected at random,what is the probability that the majority … 
maths
Suppose that a state university has to form a committee of 5 members from a list of 20 candidates out of whom 12 are teachers and 8 are students.If members of the committee are selected at random,what is the probability that the majority … 
Stats  Help!!!
A student wanted to know the favorite lunch at a large high school with a closed campus. What is the first step in conducting a statistical study to answer the question? 
math
how many committee of five people can be chosen from 20 menand 12 women if exactly three men must be on each committee and at least four women on each committee 
math
A committee of 5 is chosen from 6 teachers and 3 students and 7 others. Determine the number of ways of selecting the committee if it is to contain: (a)at least two teachers (b)no teacher nor student