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r-ruslan [8.4K]
3 years ago
9

Which of the following ensures that dropped packets are resent?

Computers and Technology
1 answer:
Agata [3.3K]3 years ago
7 0

Answer:

TCP

Explanation:

Transmission control protocol ensures packets loss and performs retransmission

TCP works with Internet Protocol (IP)

TCP/IP defines how computers send data packets to each other.

TCP allows transmission of information in both the direction.

Bit rate :defines the rate at which bits are transferred from one place to another

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Create a horizontal line across middle of the entire form. To code this the ____ values are the same.
fredd [130]

To make a horizontal line in mathematics you require some sort of constant function. Where no matter the input x the output y will always equal to a certain number n.

For eg. consider n = 2. Hence the graph of line has an equation of y = n making it always intercept in (x, n). As x increases the y is the same therefore the horizontal infinite line emerges.

So to plot or code this kind of program you need to have the same values of y therefore y is a constant function.

Hope this helps.

r3t40

5 0
3 years ago
Read 2 more answers
Which of the following is NOT one of the four steps preparing for sales forecast ?
ehidna [41]
Can you post the answers plz
4 0
3 years ago
Write a program that grades arithmetic quizzes as follows: Ask the user how many questions are in the quiz. Ask the user to ente
kirill115 [55]

Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

int main(){

   int questions, answer;

   cout<<"Questions: ";

   cin>>questions;

   int answerkey[questions];

   cout<<"Enter answer keys: ";

   for(int i = 0; i< questions; i++){

       cin>>answerkey[i];    }

   int correct = 0;

   cout<<"Enter answers: ";

   for(int i = 0; i< questions; i++){

       cin>>answer;

       if(answer == answerkey[i]){

           correct++;        }    }

   cout<<"Correct answers: "<<correct<<endl;

   cout<<"Percentage correct : "<<(100 * correct)/questions<<"%";

   return 0;

}

Explanation:

This declares the number of questions and the answers submitted to each equation

   int questions, answer;

Prompt to get the number of questions

   cout<<"Questions: ";

This gets input for the number of questions

   cin>>questions;

This declares the answerkey as an array

   int answerkey[questions];

Prompt to get the answer key

   cout<<"Enter answer keys: ";

This iteration gets the answer key for each question

<em>    for(int i = 0; i< questions; i++){</em>

<em>        cin>>answerkey[i];    }</em>

This initializes the number of correct answers to 0

   int correct = 0;

Prompt to get the enter the answers

   cout<<"Enter answers: ";

This iterates through the answer keys

   for(int i = 0; i< questions; i++){

This gets the answer to each question

       cin>>answer;

This compares the answer to the answer key of the question

       if(answer == answerkey[i]){

If they are the same, correct is incremented by 1

           correct++;        }    }

Print the number of correct answers

   cout<<"Correct answers: "<<correct<<endl;

Print the percentage of correct answers

   cout<<"Percentage correct : "<<(100 * correct)/questions<<"%";

7 0
3 years ago
Trace the code below to find the two errors.
nasty-shy [4]

Answer:subtotal =.08

Explanation:

8 0
2 years ago
You can select a noncontiguous range of cells by pressing and holding the ________ key when using it in combination with other n
leonid [27]
Hey there!

I believe your answer will be the "Shift" key. You can hold down Shift and select a cell from your current cell position to select everything between the original position and the cell you clicked on without having to drag your mouse across the cells. If you were to hold down the Ctrl or Command key, you would only have your original selection and your new selection highlighted. 

Your answer will be Shift. 

Hope this helped you out! :-)
3 0
3 years ago
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