To solve this problem you must apply the proccedure shown below:
1. In a hour you have 
of the pool filled and 
.Taking 
of the pool filled, you have the following expression:
2. Solve for 
, as following:
The answer is: 
Answer:
54
Step-by-step explanation:
n = 8
6(n + 1)
6(8 + 1)
6(9)
54
Answer:
It is known that if Z is a binomial random variable with parameters n and p and in addition, W is a binomial random variable, independent of X, with parameters m and p, it is assumed that the variable R = Z + W, is a binomial random variable with parameters (n + m and p. In this case, m = 1. Therefore, R is a binomial random variable with parameters (n + 1) and p.
Step-by-step explanation:
It’s 42 heheeeee I’m Michel Jackson
