Answer:
the circumference is 31.4159 (or 31.42)
If you mean 9% of 153 your answer is 13.77
Answer:
-2
Step-by-step explanation:
(7 - 0)/(0 - 3.5) = -2
It means 2.5m/s multiplied by 2500 to get the total distance in meters
Answer:
0.381 is the probability that the number of drivers will be at most 18.
Step-by-step explanation:
We are given the following information in the question:
The number of drivers who travel between a particular origin and destination during a designated time period has a Poisson distribution with parameter μ = 20.
- The Poisson distribution is the discrete probability distribution of the number of events occurring in a given time period, given the average number of times the event occurs over that time period.
- The variance of Poisson distribution is equal to the mean of Poisson distribution.
a) P(number of drivers will be at most 18)
Formula:


Thus, 0.381 is the probability that the number of drivers will be at most 18.