A university in a Big City has 80 employees. Thirty of the employees are full time tutors and the rest are administrative. Five employees are selected at random to form a committee. (Note: Hypergeometric distribution must be used to solve both the parts A and B of this question)

a)What is the probability that four of the five are full time tutors?

b)What is the probability that no one of the five is a full-time tutor?

2500

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

other answer is correct. i had used the radius of the radius somehow. a website: