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
kirill115 [55]
3 years ago
15

What does the keyboard shortcut “Ctrl+Z” do ? A. Undo B. Paste C. Copy D. Cut

Computers and Technology
2 answers:
amm18123 years ago
8 0

In most applications CTRL + Z usually means that they undo the last action that they did.

fgiga [73]3 years ago
3 0

A) Undo


In most Windows applications, the Undo command is activated by pressing the Ctrl+Z or Alt+Backspace keybindings.

You might be interested in
Working together, printer A and printer B would finish the task in 24 minutes. Printer A alone would finish the task in 60 minut
sasho [114]

Answer:

The correct answer to this question is option (1).

Explanation:

Let x1 = Is number of pages that printer A can print  in page/minute.  

thus x1 + 5 = Is number of page that printer B can print in page/minute.  

As printer A finishes his work in 60 min. So the task has 60x1 pages. As printers A and B both finish that task in 24 minutes. So the equation can be given as:  

60x1 = 24x1 + 24(x1 + 5)  

 

60x1 = 24x1 + 24x1 + 120  

 

60x1=48x1 + 120

 

60x1-48x1=120

 

12x1=120  

 

x1=120/12

 

x1=10

put the value of x1 in to (60x1). Therefore, the task has 60(10) = 600 pages. the task contains 600 pages.  

So the answer to this question is option (1).

7 0
3 years ago
Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (a
allsm [11]

Answer:

The code is below. The output is "Eric went to Chipotle to buy 12 different types of Cars"

Explanation:

import java.util.scanner;

public class labprogram {

    public static void main (string [ ] args) {

    scanner scnr = new scanner (system.in) ;

    string firstname;

    string genericlocation;

    int wholenumber;

    string pluralNoun;

   firstName = scnr.next();

   genericLocation = scnr.next();

   wholeNumner = scnr.nextInt();

   pluralNoun = scnr.nextLine();

   system.output.println(firstname + " went to " + genericlocation + " to buy " + wholenumber + " different types of " + pluralnoun + " . ");

}

 }

6 0
3 years ago
How are mathematics and computer science similar? Discuss any connections between numbers, logic, and other elements.
tester [92]

Answer:

Explanation:

Both mathematics and computer science use variables and logic in order to analyze, explain, and model real-world problems. Also mathematics is a very important part of computer science as the logic and algorithms in computer science require mathematics in order to device systems to solve these problems. For example, data structures in computer science require lots of linear algebra in order to traverse large data collections efficiently, while Artificial Intelligence would need calculus and linear algebra in order for it to be efficient.

7 0
3 years ago
a uniform density sheet of metal is cut into a shape of an isosceles triangle, which is oriented with the base at the bottom and
Cloud [144]

The horizontal center of mass will be located at the horizontal center of mass will be located on the center line. This is further explained below.

<h3>What is Location?</h3>

Generally, a location or place that is inhabited, open for occupation or distinguished by some distinctive feature: situation The setting of the property contributes significantly to its overall allure.

In conclusion, The center line will serve as the location for the horizontal center of mass, which will be found at the same location as the center line.

Read more about Location

brainly.com/question/11718756

#SPJ1

6 0
2 years ago
Define a JavaScript function named showGrades which does not have any parameters. Your function should create and return an arra
grandymaker [24]

Answer:

see explaination

Explanation:

//selective dev elements by id name

var gradeA = document.querySelector("#GradeA");

var passing = document.querySelector("#Passing");

var learning = document.querySelector("#Learning");

//function showGrades

function showGrades() {

var arr = [];

//converting string to int and inserting into array

arr[0] = parseInt(gradeA.textContent);

arr[1] = parseInt(passing.textContent);

arr[2] = parseInt(learning.textContent);

//creating json blob

var blob = new Blob(new Array(arr), {type:"text/json"});

return blob;

}

8 0
4 years ago
Other questions:
  • Which BI tool or technique would be most useful in predicting the likelihood of a fire in a building? a. Data mining b. Dashboar
    9·1 answer
  • In this problem we consider sending real-time voice from Host A to Host B over a packet-switched network (VoIP). Host A converts
    12·1 answer
  • Software can be distributed on the web. <br> a.true <br> b.false
    12·1 answer
  • Return a version of the given string, where for every star (*) in the string the star and the chars immediately to its left and
    5·1 answer
  • Both the Alphabetic Index and the Tabular List must be used to locate and assign a diagnosis code in ICD-10-CM. Group of answer
    7·1 answer
  • William is an HR manager in a textile-manufacturing firm. He is creating a file on the hours each employee worked during the las
    6·2 answers
  • Is there anyone that knows how to work in Microsoft Access and someone that could help me on my test at 11 30am?​
    7·1 answer
  • Pls help now the question is very hard someone help me pls​
    6·1 answer
  • Is Invader Zim gonna come back?
    7·1 answer
  • What is an automatic update and when should you use it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!