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Pavel [41]
2 years ago
6

Why does my school crhomebook not letting me sign In

Computers and Technology
2 answers:
serg [7]2 years ago
8 0
Wrong sign in or no internet
Stella [2.4K]2 years ago
3 0
Wrong sign in information that your putting in maybe?? If it’s not even giving you an option you need to ask your teachers next time your in school
You might be interested in
What is a correlation and how does it relate to inferential error?
riadik2000 [5.3K]
A correlation is a consistent relationship between two or more variables. It relates to our tendency to draw causation from mere correlation.
5 0
4 years ago
A checklist can be useful by helping A. organize information B. separate information C. portray information clearly D. all of th
Tema [17]
It's D because a checklist is to help you organize a list of things like groceries, homework etc. It can sperate indormation..for example, homework need to be separated so we won't messed up on which is which. It can also portray information clearly because you're making a check list.
3 0
3 years ago
Write 3 3 advantage and disadvantage of computer​
navik [9.2K]

Answer:

Advantages: computers don't make human error

It can be used for communication

Ease of access

Disadvantages: computers can be a distraction

Potential loss of privacy

It can limit learning and create a dependency

8 0
3 years ago
A group of N stations share a 56-kbps pure ALOHA channel. Each station outputs a 1000-bit frame on average once every 100 sec, e
Sunny_sXe [5.5K]

Explanation:

Here, in the given statement, maximum flow capacity of the ALOHA channel = 18.4% = 0.184

Then, the stations N share 56 kbps

And, the channel rate = 0.184*56 = 10.304 kbps.  

Then, the outputs of the wach stations is 1000-bit frames/100 sec

\therefore, the output of the bits/ sec by each stations = \frac{1000}{100} bits/sec = 10 bits/sec

So, The output of the N stations is 10 bits/sec on the channel that having 10.304kb/sec

Finally, N = \frac{(10.304 \times 10^{3})}{10} = 1030 stations

3 0
3 years ago
Write a loop that fills an array int values[10] with ten random numbers between 1 and 100. Write code for two nested loops that
zalisa [80]

Answer:

#include <iostream>

#include <cstdlib>

using namespace std;

int main() {

   int[] array = new int[10];

   int index = 0;

   while(index < array.size()){

           int number = (rand() % 100) + 1;

           for (int i = 0; i < 1; i++) {

               array[index] = number;

               cout<< "Position "<< index << "of the array = "<< number << endl;

               ++index;

           }

     }

}

Explanation:

The while loop in the source code loops over a set of code ten times, The for loop only loops once to add the generated random number between 1 and 100 to the array of size 10. At the end of the for loop, the index location and the item of the array is printed out on the screen. The random number is generated from the 'rand()' function of the C++ standard library.

7 0
3 years ago
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