Answer:
−
3
−
9
n
Step-by-step explanation:
Simplify the expression
 
        
                    
             
        
        
        
Answer:
The total cost of producing 91 units of ACME rocket fuel is $3999.99. 
Step-by-step explanation:
The Marginal Cost is given by the following function

The total cost function is the integrative of the marginal cost function. So:



In which K, the integrative constant, is the fixed cost. So  .
.
1. Find the total cost of producing 91 units of ACME rocket fuel. 
This is TC(91).
So

The total cost of producing 91 units of ACME rocket fuel is $3999.99. 
 
        
             
        
        
        
Answer:
 
    
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 158.9
Standard Deviation, σ = 90.4
We are given that the distribution is a normal distribution.
Formula:
 
We have to find the value of x such that the probability is 0.39
 
  
Calculation the value from standard normal z table, we have,  
 
  

133.68 separates the bottom 39% means from the top 61% means.
 
        
             
        
        
        
12 + 8 + 9 = 29
60 - 29= 31
Jorge owes his father $31
        
             
        
        
        
Answer:
F(4)=24 and F(3)=18
Step-by-step explanation:
Plug the 4 and the 3 in to the x's and multiply them by 6