kellerkayden kellerkayden

12-02-2021
Mathematics

contestada

If the Math Olympiad Club consists of 15 students, how many different teams of 5 students can be formed for competitions?

Respuesta :

mhanifa mhanifa

12-02-2021

Answer:

3003

Step-by-step explanation:

Teams of 5 from the total of 15 students.

Combination of 5 is:

nCr = n!/(n-r)!*r!
15C5 = 15!/10!5! = 15*14*13*12*11/(2*3*4*5) = 3003 teams

Answer Link

Otras preguntas

what is the value of y

If your BAL is .10 you can expect a _______ drop in complex performance compared to the sober level

Complete the sentence with the correct form of the verb tener. ¿Cuántos años (tener) __________ tú? When entering your answers for fill in the blank and essay

Russian astronauts praised the courage of their american partners. which list of words from the sentence contains all nouns?

What disease is transmitted from bats to humans and produces the signs/symptoms displayed by this patient?

Find the linear approximation of the function f(x, y, z) = x2 + y2 + z2 at (6, 6, 3) and use it to approximate the number 6.022 + 5.972 + 2.992 .

What was the name given to the program intended to end poverty, fight disease, and ensure justice for all Americans, started by the Kennedy administration? A)

WILL GIVE A BRAINLIEST!! Find the range of the parent function below. y=1/x A. all real numbers B. all real numbers except 0 C. all positive numbers D. all nega

Why do traits have to be heritable for evolution to affect them?

What is the intersection of this sphere with the yz-plane? find an equation of the sphere with center (−3, 2, 9) and radius 6?