Aliciaaa Aliciaaa

28-05-2014
Mathematics

Answered

In how many ways can a committee of 6 be chosen from 5 teachers and 4 students if the committee must include 3 teachers and 3 students?

Answer :

crisforp crisforp

28-05-2014

[5! / 3! * 2!] *[4! / 3! * 1!] = ( 20 / 2 ) * 4 = 40 ways;

Answer Link

Other Questions

Which did not occur in the Haymarket Square incident A A peaceful labor rally ended with a bomb exploding B Workers at the rally admitted planting a bomb C Rall

Scientists often use fruit flies as a method to test hypotheses about human genes Why are fruit flies advantageous in the study of human inheritance

What was the goal of Medicaid to provide healthcare to older citizens to provide healthcare to low income citizens to create educational opportunities for the l

In The Glass of Milk after the woman helps the boy she looks out at the street at a distant point in space and her face seemed sad Which inference does this det

Explain why it is better to not use rhetorical questions in a research paper

Identify one advantage and two disadvantages of a monopoly

All of the following added to the growing tension between the North and the South EXCEPT A Uncle Tom s Cabin B Plessy v Ferguson C raid on Harper s Ferry D Cali

how do you solve 5p24p1

what is the sum of the last four terms 9799101121

Your team catches 42 mahi mahi type of fish over 2 weeks What is the average daily mahi mahi catch