Answer:
Step-by-step explanation:
c
Answer:
180/7
Step-by-step explanation:
Comment if you want it, but it's very long.
Given the following question:
We are given 12.4%
Answer:

On this case n =6 and x =6 we got:

Step-by-step explanation:
The utility for the combination formula is in order to find the number of ways to order a set of elements
For this case we want to find the following expression:

And the general formula for combination is given by:

On this case n =6 and x =6 we got:
