arp111408 arp111408
  • 17-05-2021
  • Mathematics
contestada

Use the combination formula to solve a problem when n = 6 and r = 4.



A. 60
B. 45
C. 30
D. 15

Respuesta :

kaykaywallace1130
kaykaywallace1130 kaykaywallace1130
  • 17-05-2021
The answer is D I just did this question..
Answer Link
yaslinleyva2020 yaslinleyva2020
  • 07-07-2022

Answer:

D. 15 is correct.

I did the quiz.

Ver imagen yaslinleyva2020
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