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Bingel [31]
4 years ago
6

----------HELP WITH 3 QUESTIONS FOR 30 POINTS!!!---------

Computers and Technology
1 answer:
aalyn [17]4 years ago
8 0
Firstly, A is wrong because technology reduces the amount of manpower needed. Second, B says "inefficiently" as in not efficient. Technology does the opposite.
C. is wrong because technology helps everything work at a quicker pace, so it makes sense that D is the answer.
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The Fed: decreases the money supply when the economy contracts. performs banking services for commercial banks in districts wher
Slav-nsk [51]

Answer:

performs banking services for commercial banks in districts where it operates.

Explanation:

The Federal Reserve System ( popularly referred to as the 'Fed') was created by the Federal Reserve Act, passed by the U.S Congress on the 23rd of December, 1913. The Fed began operations in 1914 and just like all central banks, the Federal Reserve is a United States government agency.

Generally, it comprises of twelve (12) Federal Reserve Bank regionally across the United States of America.

Hence, the Fed performs banking services for commercial banks in districts where it operates, as well as providing services to the general public.

4 0
3 years ago
What department is cyber security
Paul [167]

Answer:

United States Department of Homeland Security

The National Cyber Security Division (NCSD) is a division of the Office of Cyber Security & Communications, within the United States Department of Homeland Security's Cybersecurity and Infrastructure Security Agency.

<em>Give</em><em> </em><em>me</em><em> </em><em>brainliest</em><em> </em>

8 0
3 years ago
Read 2 more answers
Give two reasons why mobile internet may not be available everywhere. ​
andreev551 [17]

Answer:

Mobile Internet is dependant on cellular signal. Many countries, e.g. in Africa, don't have any coverage at all. Furthermore, mobile data might also not be available in the mountains as there are no cell towers and the rough terrain usually either blocks the signal entirely or weakens it significantly.

4 0
3 years ago
Write a program that calculates the average rainfall for three months. The program should ask the user to enter the name of each
sergeinik [125]

Answer:

// program in C++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

   // string array

   string m[3];

   // array to store rainfall

   double rainfall[3];

   // variables

   double avg_rainfall,sum=0;

   

   for(int i=0;i<3;i++)

   {

       cout<<"Enter name of month "<<i+1<<" :";

       // read month name

       cin>>m[i];

       cout<<"Enter rainfall (inches)  in month "<<i+1<<" :";

       // read rainfall

       cin>>rainfall[i];

       // sum of rainfall

       sum+=rainfall[i];

   }

   // Average rainfall

   avg_rainfall=sum/3;

   // print Average rainfall

   cout<<"Average rainfall for "<<m[0]<<","<<m[1]<<","<<m[2]<<" is "<<avg_rainfall<<" inches."<<endl;

return 0;

}

Explanation:

Create string array "m" to store name of month and double array "rainfall" to store rainfall. Read name of 3 months and rainfall in that month.Find the sum of all the rainfall  and the average rainfall.Print the average rainfall of 3 months.

Output:

Enter rainfall (inches)  in month 2 :45                                                                                    

Enter name of month 3 :july                                                                                                

Enter rainfall (inches)  in month 3 :43                                                                                    

Average rainfall for may,june,july is 42.6667 inches.

4 0
3 years ago
Industrial advantages of using a waterfall model for library system<br>​
vesna_86 [32]

Answer:

It allows for departmentalization and managerial control. Simple and easy to understand and use. Easy to manage due to the rigidity of the model – each phase has specific deliverables and a review process. Phases are processed and completed one at a time.

Explanation:

5 0
4 years ago
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