Answer:
c for the first one and d for the secound one
Explanation:
 
        
             
        
        
        
Answer:
29
Explanation:
for n=28:
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Algorithm 1 performs f(n) = n2 + n/2 = 28*28 + 28/2 = 798
Algorithm 2 performs f(n) = 12*28 + 500 = 836
for n=29
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Algorithm 1 performs f(n) = n2 + n/2 = 29*29 + 29/2 = 855.5
Algorithm 2 performs f(n) = 12*29 + 500 = 848
so, for n=29, algorithm 2 will be faster than algorithm 1
  
        
             
        
        
        
Answer:
c. inventory control systems
Explanation:
During implementation of MRP system we have to consider <em>inventory control systems</em> because these systems track inventory levels, orders, sales, and deliveries. Therefore they must be considered.
 
        
             
        
        
        
Answer:
The answer to this question is given below in the explanation section. 
Explanation:
The correct answer to this question is initialization. 
When you write a variable in a program,  for example int firstNumber. The integer variable firstNumber is declaring in the program.
when you assign a data value to a variable in a program is referred to as initialization. for example:
firstNumber=10;
You can declare and initialize the variable in one statement such as:
int firstNumber=10;