brynleemorey brynleemorey

28-10-2020
Arts

contestada

How many 5-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6, 7 if repetition of digits is not allowed?

Respuesta :

Аноним Аноним

28-10-2020

Answer:

2,520

Explanation:

nPr=n!/(n-r)!

7P5=7!/2!=2,520

Hope this helped

Answer Link

Otras preguntas

Who played a significant role in the construction of the Wilderness Road?

Why lanthanides and actinides series are situated at the buttom of the periodic table

How was Japanese literature unlike that of other countries?

What two things combine to make up our modern evolutionary theory?

in lord of the flies chapter 10 what does piggy try to suggest to ralph? what does this further indicate about his character

Jack King pays a $496.00 premium annually. This represents 40% of the total premium. The rest of the premium is paid by his employer. Calculate:A. the company's

The initial speed of a body is 2.98 m/s.What is its speed after 1.6 s if it accelerates uniformly at 2.51 m/s^2?Answer in units of m/sWhat is its speed after 1.

5 (1.2k+6)=7.1k+34.4 solve this

What was the strongest German state?

give me a similes to a bat and a spider please.

ACCESS MORE EDU ACCESS