1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lisabon 2012 [21]
3 years ago
14

A(n) ____________ is a private data network that creates secure connections over regular internet lines.

Computers and Technology
1 answer:
Setler79 [48]3 years ago
5 0
VPN is the correct answer
You might be interested in
Can anybody tell me how to screenshot on a PC with no "print screen" button?
Liono4ka [1.6K]

There is a extension from google chrome webstore that allows to take a screnshot

8 0
3 years ago
Sketch f(x) = 5x2 - 20 labelling any intercepts.​
Norma-Jean [14]

Answer:

  • The graph of the function is attached below.
  • The x-intercepts will be: (2, 0), (-2, 0)
  • The y-intercept will be: (-20, 0)

Explanation:

Given the function

f\left(x\right)\:=\:5x^2-\:20

As we know that the x-intercept(s) can be obtained by setting the value y=0

so

y=\:5x^2-\:20

switching sides

5x^2-20=0

Add 20 to both sides

5x^2-20+20=0+20

5x^2=20

Dividing both sides by 5

\frac{5x^2}{5}=\frac{20}{5}

x^2=4

\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}

x=\sqrt{4},\:x=-\sqrt{4}

x=2,\:x=-2

so the x-intercepts will be: (2, 0), (-2, 0)

we also know that the y-intercept(s) can obtained by setting the value x=0

so

y=\:5(0)^2-\:20

y=0-20

y=-20

so the y-intercept will be: (-20, 0)

From the attached figure, all the intercepts are labeled.

8 0
2 years ago
What is one invention that has had an impact on the way you live?<br><br>Write an essay
xz_007 [3.2K]
My phone duhhh. If I hadn’t had a phone I wouldn’t be able to send streaks...
8 0
3 years ago
Read 2 more answers
How long does a bankruptcy affect your financial reputation
Diano4ka-milaya [45]
It effects it until it is refilled to its normal amount
3 0
3 years ago
Write a c program to count the total number of commented characters and words in a c file taking both types of c file comments (
Tanzania [10]

#include<stdio.h>

#include<stdlib.h>

int comment1(FILE *fp)

{

   char ch;

   int count=0;

   while(fscanf(fp,"%c",&ch)!=EOF)

   {

       if(ch=='\n')

       {

           return count;

       }

       count++;

   }

   return count;

}

int comment2(FILE *fp)

{

   char ch;

   int count=0;

   while(fscanf(fp,"%c",&ch)!=EOF)

   {

       if(ch=='*')

       {

           fscanf(fp,"%c",&ch);

           if(ch=='/')

           {

               return count;

           }

           count++;

       }

       count++;

   }

   return 0;

}

int main()

{

   printf("Enter the file name:");

   char s[1000],ch,ch1;

   scanf("%s",s);

   FILE*fp;

   fp = fopen(s,"r");

   int count=0;

   while(fscanf(fp,"%c",&ch)!=EOF)

   {

       if(ch=='\"')

       {

           while(fscanf(fp,"%c",&ch)!=EOF)

           {

               if(ch=='\"')

               {

                   break;

               }

               if(ch=='\\')

               {

                   fscanf(fp,"%c",&ch);

               }

           }

       }

       else if(ch=='/')

       {

           fscanf(fp,"%c",&ch);

           if(ch=='/')

           {

               count += comment1(fp);

           }

           else if(ch=='*')

           {

               count += comment2(fp);

           }

       }

   }

   printf("%d\n",count);

   return 0;    

}

3 0
3 years ago
Read 2 more answers
Other questions:
  • Remember to save _____ and be certain that you have your files saved before closing out.
    11·1 answer
  • When activated, an Excel object has all the features of an Excel
    8·2 answers
  • Illia is a network administrator at a company.which tasks is she responsible for
    9·1 answer
  • Senior executives at a global manufacturing company are determining the key performance indicators they'll use to judge how effe
    15·1 answer
  • A professor is working with five teams in his marketing research class. He decides to experiment with path-goal theory in helpin
    11·1 answer
  • Now the y0utube home screen is gone
    13·2 answers
  • Dose anyone know how to change username, grade level, and gender here? I have tried it in the change preferences and it says it
    8·2 answers
  • What are price comparison websites?
    6·1 answer
  • How has the internet improved business communication worldwide
    11·1 answer
  • Which steps of the management science process can either be a recommended decision or information that helps a manager a decisio
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!