f(x)=x-4f(3)=3-4so f(3)= -1
Answer:
The probability that there are 8 occurrences in ten minutes is
option B. 0 .0771
Step-by-step explanation:
Given:
Random Variable = x
Mean number of occurrences in ten minutes is 5.3.
The probability of an occurrence is the same in any two time periods of an equal length
To Find:
The probability that there are 8 occurrences in ten minutes = ?
Solution:
Let X be the number of occurrences of the event X


Possion of distribution is given by ,

Substituting the values,



P(X=8) = 0.0771
The square root of 30 in its simplest form is 5.5 ( I think)
Answer:
6 sided polygon or you cans say its called a hexagon
Step-by-step explanation:
Just divide, its not really an algebra answer, 34.08/5.68