kaydenjeter5 kaydenjeter5
  • 20-09-2021
  • Mathematics
contestada

How many ways can 9 people arrange themselves in a circle around a campfire?

Respuesta :

angelgarmendia44
angelgarmendia44 angelgarmendia44
  • 20-09-2021

Answer:

Step-by-step explanation:

8! = 40,320.

The round table implies we are interested in relative order. So if one person sits down, there are 8 choices who sits to their immediate left. Then 7 choices who sits to that person's immediate left. Then 6… etc.

Alternatively, you could say there are 9! absolute seating arrangements, but for any arrangement there are 9 rotations that are equivalent in terms of relative order. So that's 9/9 = 8

Answer Link

Otras preguntas

why does iron take so long to heat up?
four balls of wool will make 8 knitted caps.how many balls of wool will malcom need if he wants to make 6 caps?
Find the length of YXZ. A.s=3 B.s=60 C.s=75 D.s=236
find the distance between a(-4,6) and b(5,7).
x=2 x=2 The lengths of the sides of a triangle are in the ratio 5 5 :6 6 :7. 7. Find the length of the longest side if the perimeter is
3x + 4y =25 value of x and y
whats the answerto 4 10 thousands8 hundreds ÷10
to prepare for your first day on the job, you should prepare _____. a. at the last minute b. in advance c. after your first day d. when your boss asks
Initially, settlers in Maryland could elect a representative assembly, but they could not draft legislation. true or false
how to find the 1st quartile of a data set