Answer:
C
Step-by-step explanation:
Answer:
Yes,they do.
Step-by-step explanation:
A triangle base with sides 9,12, and 15 is a right triangle.
Hi can I have a shout out please thank you for the help please I have to watch it and I don’t want you
2x + 8 - 8 = 26
2x = 26
x = 13
Answer:
There is a 99.44% probability that the squad will have at most 2 calls in an hour.
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
In which
x is the number of sucesses
e = 2.71828 is the Euler number
is the mean in the given time interval.
In this problem, we have that:
2.83 rescues every eight hours.
What is the probability that the squad will have at most 2 calls in an hour?
This is
We have 2.83 rescues every 8 hours. So for an hour, we have
So
So
There is a 99.44% probability that the squad will have at most 2 calls in an hour.