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

Write in du, de la, de l', des or de.a beaucoup_____lait

Always attaches to specific amino acids

An electrician cuts a 19-ft piece of wire into two pieces. One piece is 11 ft shorter than the other piece. How long was each piece?

When was the dog created?

The point of intersection of the line through the point (2, 1, 0) parallel to the vector u= (1, -1, 2) with the plane with equation r + y + 2z = 23 is:

We say a function f: A -> B is injective (one-to-one) iff for all xE A, r2A, f(x1) = f(x2) implies r = r2. What does it mean for a function not to be injecti

Which of the following explorers tried to find a passage to the East by sailing around South America? A.Cortes B.Magellan C.Drake

Write a fraction with a decimal value between 1/2 and 3/4. Write both the fraction and the quivelent decimal

Please help!! State the main idea of the above passage.

Your health insurance company gives you a discount if you wear a fitness-tracking bracelet. After wearing it for a few months, you get a letter in the mail info