Mixed number: 2 3/4
improper fraction: 11/4
Answer: 0.1353
Step-by-step explanation:
Given : The mean of failures = 0.025 per hour.
Then for 8 hours , the mean of failures =
per eight hours.
Let X be the number of failures.
The formula to calculate the Poisson distribution is given by :_

Now, the probability that the instrument does not fail in an 8-hour shift :-

Hence, the the probability that the instrument does not fail in an 8-hour shift = 0.1353
0.8 x 103 because the first number cant be less then 1 or more then 9 you would have to move the decimal to make the equation correct
Answer:
points A, B and D are all in the same plane but not all are on the same line
Step-by-step explanation:
points A, C, D are all collinear which means they must also be coplanar
Answer: Tan(0) = 4/3
Explanation: SOH CAH TOA
Tan = Opposite/ Adjacent
Tan (0) = 4/3