They are not. The easiest way to tell this is by multiplying the last number of each parenthesis together. This should always result in the last number in the equation. However, -8*5 does not equal -30, so these are not the true factors.
Answer:
The probability of getting exactly 6 girls in 8 births is 0.1093
Step-by-step explanation:
Given : 6 girls in 8 births.
To find : The probability of getting exactly 6 girls in 8 births.
Solution :
The probability of getting girl is 
The probability of getting 6 girl is 
Since we have 6 girls,
We also need to find the probability of getting 2 boys, which is

There are
ways to get 6 girls in 8 births
i.e,
There are 28 ways to get 6 girls in 8 births.
The probability of getting exactly 6 girls in 8 births.



Therefore, The probability of getting exactly 6 girls in 8 births is 0.1093
Answer:
3003
Step-by-step explanation:
It is going to be 15C5
Answer:
30 and 50
Step-by-step explanation:
its simple if you cant figure it out then drop out