CamaronV462502 CamaronV462502
  • 03-11-2022
  • Mathematics
contestada

There are 28 students in a homeroom. How may différent ways can they be chosen tobe elected President, Vice President, Treasurer, and Secretary?

Respuesta :

EulalieP384342 EulalieP384342
  • 03-11-2022

There are 28 students in a homeroom. How many différent ways can they be chosen to be elected President, Vice President, Treasurer, and Secretary?

In this problem, we have a permutation

so

Find out 28P4

[tex]28P4=\frac{28!}{(28-4)!}[/tex]

28P4=491,400

therefore

the answer is 491,400

Answer Link

Otras preguntas

which of the following is also called analysis A) explanation of evidence B) A body paragraph C) thesis statement D) counterclaim
A composite shaft with length L = 46 in is made by fitting an aluminum sleeve (Ga = 5 x 10^3 ksi) over a steel core (Gs = 11 x10^3 ksi). The composite shaft is
Evaluate (x3-x2-3x+8)+(2x3+3x2+x-7)
15 POINTS Choose the correct time expression to complete each statement. Vendían frutas frescas ___________. ​ Question 3 options: ayer todos los días
For example, a group of small lions in captivitie in Ethiopia have strikingly dark brown manes that cover both their heads and their stomachs. What spelling sho
Evaluate the function for the indicated values of x. f(x)= 2x + 1 x 3-5 x? -5 3- X x 25 f(-10) = f(2)= f(-5) = f(-1) = f(8) = DONE
I need the answer please
How did the Mexican feel about the Gadsden Purchase??? Sad Happy surprised Don't pick these answer that was just in example
What is the length of AB?
Using evidence from the sources and information from your chart, explain how people and animals make sounds.