I agree with the given answer because of the gain or loss on retirement of bonds = book value of bonds - the amount paid to the bondholders
        
                    
             
        
        
        
Answer:
 for
     for      
and    for
    for   
Step-by-step explanation:
Remember that the CDF of an exponental random variable is given by 

where    is the parameter.  In this case
   is the parameter.  In this case     so, for this case
  so, for this case 

 
        
             
        
        
        
Answer:
D. A formula
Step-by-step explanation:
If you look at an example of a theorem, let's try Pythagorean Theorem, you can see it is a formula used to find an angle of a triangle, especially a hypotenuse.
 
        
             
        
        
        
Answer:
96 cm^2
Step-by-step explanation:
Total Surface Area of a square pyramid:
A = L + B = a2 + a√(a2 + 4h2))
A = a(a + √(a2 + 4h2))
 
        
                    
             
        
        
        
Answer:
18
Step-by-step explanation: