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Kisachek [45]
3 years ago
9

Which of the following is not a responsibility of an operating system?

Computers and Technology
2 answers:
FromTheMoon [43]3 years ago
5 0
The answer would be “automatically upgrade the computer’s RAM”. RAM is a computer part that would need to be bought and placed in the computer by the user.
aalyn [17]3 years ago
5 0
The last one cause RAM had to be bought and put in the computer by the user
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Create an application named Percentages whose main() method holds two double variables. Assign values to the variables. Pass bot
lbvjy [14]

Answer:

The codes below implement the problem statements

Explanation:

public class Percentages {

public static void computePercent (int a,int b)

{

System.out.println(a+" is "+(a*100/b)+"% of "+b);    

}

 

public static void main(String []args)

{

int a=2;

int b=5;

computePercent(a,b);

computePercent(b,a);

}

}

<u> </u>

<u>Part(b) </u>

import java.util.*;

public class Percentages {

public static void computePercent (int a,int b)

{

System.out.println(a+" is "+(a*100/b)+"% of "+b);

}

 

public static void main(String []args)

{

Scanner s= new Scanner(System.in);

int a=s.nextInt();

int b=s.nextInt();

computePercent(a,b);

computePercent(b,a);

}

}

8 0
3 years ago
The means by which an operating system or any other program interacts with the user is called th
natulia [17]
Networking capabilities of a computer
7 0
3 years ago
You speak to a business owner that is taking in almost $2,000 in revenue each month. The owner still says that they’re having tr
Serga [27]
Let's say for example that the business is taking in $2000 of revenue.  That is the amount that the business collected for it's services - like for fixing the computer.  What if though it costs $500 for the equipment (that's an expense).  Now they only made $1500.  Now the customer complains and says that the computer isn't fixed properly so the company sends out a techie for 2 additional hours.  They need to pay their employee (another expense).  Now the $1500 is down to $1400.  They would have utilities to keep their lights on and insurance and many other expenses.

Your profit looks like this:
Profit = Revenue - Expenses
7 0
4 years ago
What is the output of the following code snippet if the variable named cost contains 100? if cost &lt; 70 or cost &gt; 150 : dis
DanielleElmas [232]

Answer:

The output is: Your cost is  100

Explanation:

Given

The above code snippet

and

cost = 100

Required

Determine the output of the code

if cost < 70 or cost > 150

The above condition checks if cost is less than 70 or cost is greater than 150

This condition is false because 100 is neither less than 70 nor is it greater than 150

So, the else statement will be executed.

discount = cost

Which means

discount = 100

So, the print instruction will print: Your cost is  100

6 0
3 years ago
True or False. A geosynchronous satellite changes its area in the sky each day.
nataly862011 [7]

Answer: False

Explanation: they remain in the same area

7 0
3 years ago
Read 2 more answers
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