KaelaWong2019 KaelaWong2019

26-05-2020
Mathematics

contestada

mr. davis has 15 students in his class. he wants to send 3 of his students to pick up books for the class. How many combinations of his students can he choose?

Respuesta :

antoniogarces06 antoniogarces06

26-05-2020

Answer:

15C3 = 455 combinations of 3 students can be choosen

Step-by-step explanation:

Answer Link

yousefshml yousefshml

26-05-2020

Answer:

455

Step-by-step explanation:

There are 15 and he chooses 3 at a time.

15 choose 3

15C3 = 455

Answer Link

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