gabryaleabila gabryaleabila

03-12-2022
Mathematics

contestada

In how many ways can a committee of five Democrats and four
Republicans be formed from a group of twelve Democrats and twelve
Republicans?

Respuesta :

mhanifa mhanifa

04-12-2022

Answer:

392040 ways

------------------------------

Find the combination of 4 of 12 and 5 of 12:

C(12, 4) × C(12, 5) =
12!/(4!8!) × 12!/(5!7!) =
495 × 792 =
392040

Answer Link

Otras preguntas

what is the negative of -1/3 and why??

who decided the election of 1800 and why ?

what other areas did the french explorers find

Find the sum of 2/9+1/9?

how can you simplify 24 --- 30

In the book: A Wrinkle in timeWhat advice, which was given by Mrs. Who, does Charles Wallace forget to follow?A.Only fools are afraid.B.Go off on your own when

The ratio of Sam age to Hanks is 5 to 3. If the sum of their ages is 24, how old is Hank?

Why did Allies plan to land in Normandy and not somewhere else?

The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?

Explain why the gravitational acceleration of any object near earth is the same matter what was the mass of the object