Since

, we know that

follows a Poisson distribution with parameter

.
Now assuming

denote the mean and standard deviation of

, respectively, then we know right away that

and

.
So,
Answer:
6.28meters
it is the aswer if wrong please tell me
Answer:
y=-1/8
Step-by-step explanation:
Add 1/4 to -3/8
A= 72.5 (you take 145 and divide by 2 b/c one inside is smaller)
B= 72.5 also b/c the share a corresponding line