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:

Answer:
6
Step-by-step explanation:
Hello, please consider the following.

So the correct equation becomes.

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
That p is parallel to Q./??
Step-by-step explanation:
-13 -> 6 // 13+6 = difference of 19. 19/4 (days) = 4.75. The water level increased by 19' total and 4.75' each day
Answer:
The anss in piccc
Step-by-step explanation: