mik1126 mik1126

01-07-2017
Mathematics

contestada

6 students volunteer for a committee. How many different 3-person committees can be chosen?

Respuesta :

konrad509 konrad509

01-07-2017

[tex]C(6,3)=\dfrac{6!}{3!3!}=\dfrac{4\cdot5\cdot6}{2\cdot3}=20[/tex]

Answer Link

Otras preguntas

select the correct statement about the function represented by the table.

A box of 12 protein bars costs $30. An individual bar costs $3. You need at least 35 bars. Find the price of each combination of items.

The process of forecasting what will happen in the future based on sat experience or evidence is called

A pair of shoes costs $45.95. There is 9.5% sales tax on it. How do you estimate the total bill to check for reasonableness? Take of $50 and add the result to

Make t the subject of the formula 2(t-5) = y

There are 20 sixth grader and 25 seventh grader in the junior scholar club. For their first community service project, the Scholar Club president wants to organ

What type of rock formed from decaying plants?

Dr. James Grant's troops were defeated at A. Coleto Creek. B. Alamo. C. Victoria. D. Agua Dulce.

How many polls are taken in the United States every year ?

which is true of a kilogram of feathers and a kilogram of bricks? a. they have the same mass b. they have the same volume c. the bricks are less dense d. the