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kotegsom [21]
3 years ago
8

Since helium has an atomic number of 2 and an weight of 4, we know it must contain ____ nuetrons

Computers and Technology
1 answer:
BabaBlast [244]3 years ago
7 0
The answer is : C. 2 Neutrons
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Write a program in c++ to displaypascal’s triangle?
Harman [31]

<u> C++ Program to Print Pascal's Triangle</u>

 #include<iostream> //header file

using namespace std;

//driver function  

int main()

{

   int r;/*declaring r for Number of rows*/

   cout << "Enter the number of rows : ";

   cin >> r;

   cout << endl;

 

   for (int a = 0; a < r; a++)

   {

       int value = 1;

       for (int b = 1; b < (r - a); b++) /*Printing the indentation space*/

       {

           cout << "   ";

       }

       for (int c = 0; c <= a; c++) /*Finding value of binomial coefficient*/

       {

           cout << "      " << value;

           value = value * (a - c) / (c + 1);

       }

       cout << endl << endl;

   }

   cout << endl;

   return 0;

}

<u>Output</u>

<u>Enter the number of rows :  5</u>

                 1

              1      1

           1      2      1

        1      3      3      1

     1      4      6      4      1

7 0
3 years ago
Given class triangle (in files triangle.h and triangle.cpp), complete main() to read and set the base and height of triangle1 an
kow [346]

The C++ program that would complete the main () and set the base and height of triangle1 and of triangle2 is:

main.cpp

#include <iostream>

#include "Triangle.h"

using namespace std;

int main()

{

   Triangle Tri1;  

Triangle Tri2;

   double base1, height1, base2, height2;

   cout << "Enter a base for your Triangle1: ";

   cin >> base1;

   cout << "Enter a height for your Triangle1: ";

   cin >> height1;

   cout << endl;

   cout << "Enter a base for your Triangle2: ";

   cin >> base2;

   cout << "Enter a height for your Triangle2: ";

   cin >> height2;

   cout << endl;

   

   cout << "################################" << endl;

   

   cout << "Triangle with larger area:" << endl;

   if ((0.5)*base1*height1 > (0.5)*base2*height2){

      Tri1.setValues(base1, height1);

      Tri1.getValues();

      cout << "Area: " << Tri1.getArea() << endl << endl;

}

else{

 Tri2.setValues(base2, height2);

 Tri2.getValues();

    cout << "Area: " << Tri2.getArea() << endl;

}

   

   return 0;

}

Read more about C++ programs here:

brainly.com/question/20339175

#SPJ1

3 0
2 years ago
In Python please.
Mazyrski [523]

Answer:

I dont know a lot about that but i know how to skeeo, i am reallyu good at sleeping.

Explanation:

7 0
4 years ago
A penetration testing manager is contributing to an RFP for the purchase of a new platform. The manager has provided the followi
pochemuha

The manager has provided the following requirements <u>Password cracker: </u>

E. Password cracker

<u>Explanation:</u>

MITM is used to protect from hackers where they can hack the web site and misused the data. Basically man is in middle that monitors the network traffics between to tcpip and address and login as unauthorized person.

As RFP is a bidding process for purchase new product or new platform with complete document in details.

End user has to take care of hackers attack and make sure it is protected with all security holes.

Fuzzer is tool where send user data and check the security vulnerabilities and make sure it is protected.

It is not considered as high accuracy.

5 0
4 years ago
The file command provides information about any file system object (i.e., file, directory or link) that is provided to it as an
NeTakaya

Answer:

The answer is "Option a, c, and d".

Explanation:

This command aims to define the argumentation from each entity of the file system like a disc, path, or link. It checks the usage of a measurement system, which is requested to collect the information from either the inode of the item, the description of the option as follows:

  • In option a, It is used to identify the file type.
  • In option c, This command is used to list all file types.
  • In option d, This command is used to list all the current directories.
  • In option b, It is used to describe a single entity directory.
7 0
4 years ago
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