Respuesta :
Answer:
B. 120.
Step-by-step explanation:
That would be 5! ( 5 factorial).
5! = 5*4*3*2*1
= 120.
By using possible number of ways(factorial), In 120 ways can 5 basketball players be listed in order in a program.
What is factorial?
"Factorial, in mathematics, the product of all positive integers less than or equal to a given positive integer and denoted by that integer and an exclamation point(!)."
The number of ways of arranging n unlike objects in a line is n! (pronounced ‘n factorial’). n! = n × (n – 1) × (n – 2) ×…× 3 × 2 × 1
We have,
5 basketball players are listed
We have to find the possible number of ways the players can be listed in order in a program
Possible number of ways = n!
Here, n = 5
So, the number of ways = 5!
= 5×4×3×2×1
= 20×6
= 120
Therefore, 120 ways can 5 basketball players be listed in order in a program.
Learn more about factorial here
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