Answer:
There is an error in line 2; segment BE should be a perpendicular bisector.
Step-by-step explanation:
I took the test, i got it right. :)
They are alternate exterior angles which means they have the same degree
Solution: 70 degree
Answer:
The probability is of 0.1404 or 14.04%.
Step-by-step explanation:
The Poisson Distribution formula is given by:
Where:
,
is Euler's constant,
is the number of successes of which we're trying to calculate the probability of occurring.
In this exercise we have that:
.
Replacing in the formula we get:
Therefore the probability of three customers shopping at the store in an hour is of 0.1404 or 14.04%.