dennisgben
contestada

five people arrived at the check _ out counter of a hotel at the same time, in how many different ways can the people line up?​

Respuesta :

MrRoyal

There are 120 different ways the people can line up

How to determine the number of ways?

The number of people that arrived is:

n = 5

Take the factorial to calculate the number of ways they can line up

n! = 5!

Expand

n! = 5* 4 * 3 * 2 * 1

Evaluate

n! = 120

Hence, there are 120 different ways the people can line up

Read more about permutation at:

https://brainly.com/question/11732255

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