Answer:
$600
Step-by-step explanation:
Let the random variable
denote the damage in $ incurred in a certain type of accident during a given year. The probability distribution of
is given by

A company offers a $500 deductible policy and it wishes its expected profit to be $100. The premium function is given by

For
, we have

For
,

For
,

For
,

Therefore, the probability distribution of
is given by

To determine the premium amount that the company should charge, we need to calculate the expected value of 

Therefore,

which means the $600 is the amount the should be charged.
Answer: OPTION D
Step-by-step explanation:
The formula for calculate the surface area of a rectangular prism is:

Where w is the width, h is the height and l is the length.
You can see in the figure attached that:
l=3.4ft
w=3ft
h=4.1ft
Therefore, when you substitute these values into the formula you obtain that the surface area is:
![SA_{rp}=2[(3ft*4.1ft)+(3.4ft*3ft)+(3.4ft*4.1ft)]=72.88ft^{2}](https://tex.z-dn.net/?f=SA_%7Brp%7D%3D2%5B%283ft%2A4.1ft%29%2B%283.4ft%2A3ft%29%2B%283.4ft%2A4.1ft%29%5D%3D72.88ft%5E%7B2%7D)
Answer:
Step-by-step explanation:
C=pi d, here d=4 so
C=pi X 4