Since the order of selection does not matter, we will use combinations to solve this problem.
We are to form the combination of 30 objects taken 6 at a time. This can be expressed as 30C6.

This means the six teachers can be selected in 593775 ways.
So the correct answer is option A
Answer:
18%
Step-by-step explanation:
Percent change can be found using the following formula:

Original represents the initial cost where new represents the new cost. We multiply the answer by 100 to get the percentage:
= 18%
Answer:
896 metres per minute
Step-by-step explanation:
not for much sure
Answer:
5.3 to the 4th power :)
Step-by-step explanation:
Sin is x
tan is y
Hope this helped☺☺