meredithcompton2005 meredithcompton2005

22-07-2020
Mathematics

contestada

Of a classroom filled with 20 students, 2 will be selected to stay after school and correct homework for extra credit. How
many combinations are possible?

Respuesta :

angelbrowwnn1 angelbrowwnn1

22-07-2020

Answer: 10

Step-by-step explanation:

20/2=10

pairs of two

Answer Link

19changanisamin 19changanisamin

22-07-2020

Answer:

10 pair

Step-by-step explanation:

20/2=10

10 pairs of students staying after school for extra credit

Answer Link

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