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Gennadij [26K]
3 years ago
8

Consider an Erlang loss system. The average processing time is 3 minutes. The average inter-arrival time is 3 minutes. The numbe

r of servers is 3. What is r (sometimes referred to as the offered load)
Computers and Technology
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

r = 1

Explanation:

Average processing time ( p ) = 3 minutes

Average inter-arrival time ( a ) = 3 minutes

number of servers ( m ) = 3

<u>Determine the value of r </u>

r ( offered load ) = p/a

                          = 3 / 3  = 1

∴ value of r ( offered load ) = 1

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4 0
3 years ago
The divBySum method is intended to return the sum of all the elements in the int array parameter arr that are divisible by the i
iragen [17]

Answer:

The complete method is as follows:

public static int divBySum(int[] arr, int num){        

     int sum = 0;

     for(int i:arr){

         if(i%num == 0)

         sum+=i;

     }

     return sum;

   }

Explanation:

As instructed, the program assumes that arr has been declared and initialized. So, this solution only completes the divBySum method (the main method is not included)

This line defines the method

public static int divBySum(int[] arr, int num){        

This line declares and initializes sum to 0

     int sum = 0;

This uses for each to iterate through the array elements

     for(int i:arr){

This checks if an array element is divisible by num (the second parameter)

         if(i%num == 0)

If yes, sum is updated

         sum+=i;

     }

This returns the calculated sum

     return sum;

   }

8 0
3 years ago
A(n) ____ circular reference occurs when a formula in a cell refers to another cell or cells that include a formula that refers
weeeeeb [17]
Indirect is the correct answer. 
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3 years ago
In a single file, you wrote a bike class and used this line of code in the program.
Elza [17]

Answer:

Explanation:

Based on the available options the one that would be correct would be that the code to define your class (beginning with "class bike") must come before the line "bikeA = bike('Acme' 111)." This is because the line of code declaring the object and initializing it needs to be able to grab the information of the class that it is creating an object of. To do this, the class would need to have already been compiled by the program. It is good practice to have each class definitions as its own separate files but this is not a necessity.

5 0
2 years ago
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