PartyGirl2552 PartyGirl2552

17-05-2021
Mathematics

contestada

Use the permutation formula to solve a problem when n = 8 and r = 4.

A. 420
B. 1,680
C. 6,720
D. 26,880

Respuesta :

kynxkatz kynxkatz

17-05-2021

Answer:

1680

Step-by-step explanation:

(,)=(8,4)

[tex]=\frac{8!}{(8-4)!}[/tex]

=1,680

Answer Link

brittanycarlon80 brittanycarlon80

17-05-2021

the answer is B which is 1,689

Answer Link

Otras preguntas

Can a triangle have sides with the given lengths? Explain. 1) 2 in, 3 in, 5 in. 2) 9cm, 11 cm, 15 cm 3) 8 ft., 9 ft., 18 ft.

When discussing verbs and voice in technical writing, one must do the following except which one? A. avoid excess words B. write in active voice C. use "to b

What principle requires that a chemical equation be balanced?

2^3 means 3 · 2 True or false

Atoms contain subatomic particles called protons and neutrons. When these protons and neutrons split, a lot of energy is released. what kind of energy is this

Among the executive branch's checks on the legislative branch is the president's power to ____________ A.Vote on bills in the senate B.Introduce bills to the fl

How did the government respond to organized protests by farmers?

Which type of correlation would you expect to see between the weight added to a barbell and the number of times that barbell is lifted

Confirmation bias is the tendency to solve problems using one specific approach, even if other ways might be better. t or f

What must you give permission to in order to browse the internet? cookies search engines computers the cloud