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

Hannah wants to buy a new shirt the original price is 32.75 but it is on sale for 40% off . what is sale price of the shirt

In 6th grade, there are 110 students with and 75 students without braces. What is the ratio of students without braces?

Which of the following was NOT an English document that influenced the us constitution? A. Petition of Right B. Magna Carta C. The Petition of English Common

The music teacher receives 9 boxes of records. There are 6 records in each box. She gives them out to the third graders and has 5 records left. How many third g

President roosevelt began his new deal by initiating his first hundred days program True or False?

What is the desire of people to form an independent country

3.2 divided by 251.2

SOMEONE HELP ME ASAP!!!!!!Which expression is equivalent to 4−2/2 to the power of −3 ?−16−8816

A sphere has a diameter os 14 ft. Which equation finds the volume of the sphere?

Simplify [tex](4 {m}^{2} )(3 {n}^{5} ) \div (2 {m}^{ - 3} )( - mn) ^{3} [/tex]