Step-by-step explanation:
If this is just for gaining points stop doing it. By the way 13 is bigger -8.
Answer:
2x
Step-by-step explanation:
Answer:
7^6
Step-by-step explanation:
= 7^(13-7) (bases are the same)
= 7^6
Hope this helps, and please mark me brainliest if it does!
Answer:
Step-by-step explanation:
Given (Omitted from the question)
Solving (a):
This is calculated using:
<em>We used Total - 1 because it is a probability without replacement</em>
So, we have:
Solving (b)
This is calculated as: