Answer:
90miles divided by 18 miles is 5 gallons
Answer:
Not sure but i think its C :)
Step-by-step explanation:
to find the percentage you set up the equation 4/25 = m/100 and multiply 4x100 and divide your answer by 25 to get 16.
16% of students belong in math club.
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.
Answer:
-1.3
Step-by-step explanation: