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
I am Lyosha [343]
2 years ago
8

Alayna is researching information online to write her essay about the Berlin Wall.

Computers and Technology
1 answer:
Rasek [7]2 years ago
5 0

Answer:

b

Explanation:

because it is most accurate

You might be interested in
Which of the following reflects Moore's law? Multiple Choice The doubling of computer chip performance per dollar every two year
Katena32 [7]

Answer:

The correct answer is A.

Explanation:

Moore's Law states/predicts that the maximum number of transistors that can be used on integrated circuits (processors etc.) will be doubled every two years so it basically predicts an exponential growth in terms of transistors used.

Doubling the number of transistors used means that it will almost certainly increase the performance of the processors. Of course there are a lot of other variables that the performance depends on but Moore's Law is proven to be true and  is being used since 1960's. The answer given in option A is the one that best reflects on this law.

I hope this answer helps.

4 0
2 years ago
Which storage device would you most likely use to share a file with a classmate?
valina [46]
You’d probably use a USB Flash Drive.
6 0
3 years ago
Read 2 more answers
- Create a Java program in both Windows and Ubuntu using any of their Editors *** DO NOT USE IDE'S SUCH AS ECLIPSE, NETBEANS, ET
Marat540 [252]

Answer:

Following are the code to this question:

public class ArrayMath//defining a class ArrayMath

{

public static void main(String[] args) //defining main method

{

int x[][]=new int[10][10]; //defining a 2D array  

arrays(x);//calling a method arrays by passing an array

}

private static void arrays(int[][] x)//defining a method arrays

{

int odd_column_sum=0,sum_of_Elements=0,i,j,even=1;//defining integer variable  

for(i=0;i<x.length;i++)//defining loop for columns  

{

for(j=0;j<x[0].length;j++)//defining loop for rows

{

x[i][j]=i*j;//multiply the i and j value atore in array

}

}

System.out.println("::The 2D array :: ");//print message

for(i=0;i<x.length;i++)//defining loop for columns

{

System.out.print("\t");//use print method for line space and line break  

for(j=0;j<x[0].length;j++)//defining loop for rows

{

System.out.printf("%d\t",x[i][j]); //print array values

}

System.out.println( );//print for line break

}

for(i=0;i<x.length;i++) //defining loop for Columns

{

for(j=0;j<x[0].length;j++) //defining loop for rows

{

if(even%2!=0)//defining if block for check odd number condition

{

odd_column_sum+=x[j][i];//add odd number of array

}

sum_of_Elements+=x[i][j];//add even number of array

}

even++;//increment even variable value by 1

}

System.out.println("The sum of Odd Columns:"+odd_column_sum);//print odd_column_sum value

System.out.println("The array elements :"+sum_of_Elements);//print sum_of_Elements value

}

}

Output:

please find attached file.

Explanation:

In the above-given code, a class "ArrayMath" is defined, inside the class the main method is declared, which define a 2D array "x", this stores 10 columns and 10 rows and at the last, we call the arrays method by passing an array as a variable.

In the arrays method, integer variable, "odd_column_sum, sum_of_Elements, i, j, and even" is defined, in which variable "i and j" is used in the loop for calculating value, even is used to check odd column and then store its value in the "odd_column_sum" variable, and add whole element value is added into the "sum_of_Elements" variable.

8 0
3 years ago
How would you "break" a firewall in a laptop computer if you were no longer a administrator? (Cyber Security Related, Computers
4vir4ik [10]
Okay so what you would is press ctrl+alt+delete and click log out i think but if you have a disk put it in and secure everything trust me i am a computer savage. i hack thing all the time.

6 0
3 years ago
Which command suppresses the visibility of a particular row or column in a worksheet?
Gwar [14]

Answer:

Hide command suppresses the visibility of a particular row or column in a worksheet

Explanation:

Hide command is used to hide the row or column in an excel worksheet. To suppress the visibility of a particular row or column in a worksheet, you have to select that particular row or column and then right-click on column or row header. A popup screen will appear as like when you refresh the computer. Then on this screen, at the bottom, you will find the hide command, click the hide command. And, as you click the hide command that particular row or column will become invisible. if you want to show it again, click the Unhide command. Therefore, hide command suppresses the visibility of a particular row or column.

Why other options are not correct

Autofit

Autofit command is used when you want that a particular cell of row or column to automatically adjust / or accommodate the content. Autofit command does not affect the visibility of a row or column.

Insert

Insert command is used to insert contents in a particular worksheet. Insert command is based on groups of various commands such as inserting tables, charts, graphs, text, symbols, add-ins, sparklines, and links.

Replace

Replace command is used in excel to replace the text with some other text. If you want to replace some text with some other text, then you have to use the replace command.

8 0
3 years ago
Other questions:
  • 2. Write the binary representation of number 1037.379 in IEEE 754 standard in single precision. Express the result in binary, oc
    7·1 answer
  • Which elements in a web page require a visitor’s action?
    15·1 answer
  • A brick weighs 26 N. Measured underwater, it weighs 11 N.
    10·1 answer
  • In evaluating the precedence rules used by Python, what statement is accurate? a. Addition and subtraction are evaluated after a
    8·2 answers
  • An ftp ____ is a computer that allows users to upload and/or download files using ftp.
    5·1 answer
  • When he takes a picture, Simon freezes an action without blurring it, to show movement. Which type of photographer is he?
    9·2 answers
  • ¿Cuál es la influencia de las redes sociales en casa?
    5·1 answer
  • E-mail has made it very easy to send a message to more than one person at any time of day from just about anywhere. If you wante
    12·2 answers
  • 30 points Fill in the blanks,<br> Plz leave a explanation
    5·2 answers
  • The term used to describe an OS designed mainly to share network resources.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!