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A group of pupils scored an average of 92 marks for a test. The boys scored an average of 90 marks while the girls
scored an average of 95 marks. What is the ratio of the number of boys to the number of girls in the group?​

Answer:

ctrl Z

Explanation:

ctrl Z is the shortcut for undo it will reverse the last thing you did ctrl Y is redo if i accidently did ctrl Z i can do ctrl Y. Hope this helps!

Answer:

Flow charts help programmers develop the most efficient coding because they can clearly see where the data is going to end up. Flow charts help programmers figure out where a potential problem area is and helps them with debugging or cleaning up code that is not working.

creds to study.com (please don't copy it work by word, make sure to paraphrase it. otherwise plagiarism is in the game.)

Explanation:

The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap

When the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.

In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.

This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.

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Answer:

B

Explanation:

Answer:

A- tools

Explanation:

PLATO:)

def swap_values(dcn, key1, key2):

   temp = dcn[key1]

   dcn[key1] = dcn[key2]

   dcn[key2] = temp

   return dcn

The method in the interface for a dictionary collection returns an iterator on the key/value pairs in the dictionary is the Keys () method.

Consider the scenario where you want to develop a class that functions like a dictionary and offers methods for locating the key that corresponds to a specific target value.

You require a method that returns the initial key corresponding to the desired value. A process that returns an iterator over those keys that map to identical values is also something you desire.

Here is an example of how this unique dictionary might be used:

# value_dict.py

class ValueDict(dict):

  def key_of(self, value):

      for k, v in self.items():

          if v == value:

              return k

      raise ValueError(value)

  def keys_of(self, value):

      for k, v in self.items():

          if v == value:

              yield k

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The epa requires spray guns used in the automotive refinishing process to have transfer efficiency of at least  65 percent transfer efficiency.

EPA lacks transfer efficiency requirement for auto refinishing spray guns. The EPA regulates auto refinishing emissions and impact with rules. NESHAP regulates paint stripping and coating operations for air pollutants.

This rule limits VOCs and HAPs emissions in automotive refinishing. When it comes to reducing overspray and minimizing wasted paint or coating material, transfer efficiency is crucial. "More efficiency, less waste with higher transfer rate."

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Answer:

yes

Explanation:

yes

Answer:

Explanation:

The following program was written in Java. It creates a loop that asks the user for numbers. If it can convert it to an integer it accepts it and adds it to the sum variable otherwise it ouputs that it is not a valid number. Once all 10 integers are added it prints the Average of the values entered.

import java.util.ArrayList;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       int count = 0;

       int sum = 0;

       while (count != 10) {

           System.out.println("Enter a number: ");

           String answer = in.nextLine();

           try {

               int intAnswer = Integer.parseInt(answer);

               sum += intAnswer;

               count += 1;

           } catch (NumberFormatException e) {

               System.out.println("Not a valid number.");

           }

       }

       int average = sum / count;

       System.out.println("Average: " + average);

   }

}

The procedure to define as well as record the specifications or objectives and to manage them is considered as Requirement engineering.

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Answer:

To change the label to black text on a yellow background, you need to specify the foreground and background colors using the fg and bg attributes, respectively. Here's the updated code:

w = tk.Label(root, text="Movies", fg="black", bg="yellow")

Answer:

my hero acidemia, parasyte, naruto, attack on titan, 7 deadly sins, one piece, and jojo

Explanation:

Answer:

This is personally based on my opinion.

My top 10 favorites

Toradora

Darling in the franxx

Lucky Star

My Melody

Death note

Attack on titans

One piece

The Promise neverland

Kaguya-sama: love is war

Black cover

Answer:

Its means that other people get to only read your folder. A. Users can only read the name of the shared folder. on edge.

Explanation:

Answer:

System software refers to the underlying low-level software in a computer system that provides basic functionality and support for other software running on a device.

The purpose of system software is to provide basic services and functions for the computer and its applications. This includes tasks such as managing hardware resources (such as the CPU, memory, and storage), managing system files and directories, managing input/output operations, providing security and authentication services, and more. System software acts as an intermediary between the computer's hardware and the higher-level application software, enabling the applications to interact with the hardware and access its resources.

The output provided appears to be from the "ping" utility.

Ping is a network diagnostic   tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).

In this case, the output shows   the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.

Ping is commonly used to troubleshoot   network connectivity issues and measureround-trip times to a specific destination.

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Answer:

100000001

Explanation:

A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org

The government website is the official US government website and is used for a domain name that is based on the word government. It is administrated by the cyber security and infrastructure security agency.

It is sponsored top level domain and only the US government is federal govt uses such websites.a website that sells computer hardware to large organizations a website operated by the state of California.

The website of the US Coast Guard the website of a group of individuals who work toward protecting gray wolves. a website that sells computer hardware to large organizations a website operated by the state of California.

Therefore, A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org

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Since my friend said  “It took me so long to just write my resume. I can’t imagine tailoring it each time I apply for a job. I will respond to Alicia that it is very easy that it does not have to be hard and there are a lot of resume template that are online that can help her to create a task free resume.

A resume builder is seen as a form of online app or kind of software that helps to provides a lot of people with interactive forms as well as templates for creating a resume quickly and very easily.

There is the use of Zety Resume Maker as an example that helps to offers tips as well as suggestions to help you make each resume section fast.

Note that the Resume Builder often helps to formats your documents in an automatic way  every time you make any change.

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The statement that; psychological well-being of people who may be overwhelmed by instant messaging​ is true.

Without a doubt, the widespread usage of instant messaging has changed how we communicate, making it simpler to engage with others in real time. However, having continual access to instant messaging has the potential to have severe consequences on some people's psychological health, particularly for those who can get overburdened by its use.

Constant notifications and the need for quick replies can increase stress and anxiety by instilling a sense of urgency and pressure. The drive to always be available and the fear of missing out (FOMO) can be debilitating.

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Missing parts;

psychological well-being of people who may be overwhelmed by instant messaging​ T/F

Answer:

formula tab, defined names, name manager

Explanation:

Just did the assignment on Edge 2021

Plz click the Thanks button :)

<Jayla>

Click the Formula tab on the ribbon and look in the  Defined Names gallery. Select the range of cells. Select name manager.

The events that would let users move between, inside, and outside of the various content elements in your app are referred to as navigation. The message comprises information that receivers can utilize to determine the observatories' positions and make other necessary changes for precise positioning.

The receiver determines the distance, or reach, from the sensor to the constellation using the lag time between the hour of signal receipt and the means higher.

To set a cell range the individual must click on the formula tab. This will make sure that a ribbon will appear. Then the user will name go to the defined names part in a gallery. From that he or she needs to select the cell range which they need to process. And in the end, select the name manager to complete the action.

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The question is incomplete, the complete question is:

Select the correct navigational path to set the name for a cell range.

Click the _____ tab on the ribbon and look in the _______ gallery.

Select the range of cells.

Select __________.

To connect a computer or laptop directly to the console port of a network device, such as a router or switch, a rollover cable, a form of console cable, is used.

In order to administer a device (such as a router, switch, firewall, access point, etc.), a PC is connected to the console port using a rollover connection, also referred to as a console cable.

An 8-pin RJ-45 connector is used with the RJ-45 console port. The switch's console connection is connected to a console PC using the included RJ-45 to DB-9 adaptor cable. A RJ-45 to DB-25 female DTE adapter must be provided.

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Answer:

otherwise it will go wrong

Answer:

red i believe

Explanation:

Explanation:

The second for loop does 1 of 4 iterations for every 1 of 5 iterations of the parent loop. meaning it is 4 x 5 which is 20.

Hi! To create a file named Validate.java and implement the get Name method with the given requirements, you can follow these steps:

1. Create a new file named Validate.java in your Java project.
2. Import the Scanner class at the beginning of the file: `import java.util.Scanner;`
3. Write the getName method as follows:

```java
public class Validate {
   public static String get Name(Scanner keyboard) {
       String name = "";
       do {
           System.out.println("Enter a name. The name must be between 5 and 15 characters.");
           name = keyboard.nextLine();
       } while (name.length() < 5 || name.length() > 15);
       return name;
   }
}
```

This method repeatedly asks the user for a name using the provided Scanner object, and checks if the name's length is between 5 and 15 characters. If the name does not meet the criteria, the loop continues until a valid name is entered. Finally, the validated name is returned.

In another file (e.g. Demo2.java), you can use the Validate class and getName method as follows:

```java
import java.util.Scanner;

public class Demo2 {
   public static void main(String[] args) {
       Scanner keyboard = new Scanner(System.in);
       String validatedName = Validate.getName(keyboard);
       System.out.println("Validated name: " + validatedName);
   }
}
```

This code creates a Scanner object, calls the getName method from the Validate class, and prints the validated name. When you run the Demo2.java file, you'll see the output based on the user input.

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hey!!

your ans is here...

steps :

1.Click on insert tab.

2.Click on the header button or footer button.

suppose u have click on header..

3. A list of various header styles appears. Now u can select the required style.

Thanks

Answer:

a

Explanation:

becase its the menu

Answer:

D.)Formula bar

Explanation:

got it off of EDG20

1,2,1,3

Explanation:

layout

section

number

more options

The complete statement can be columns and column break are layout feature. Column breaks can be inserted into a section of the document. Under layout tab, one can change the number of columns, and by clicking more options, one can open the column dialog box.

Layout is the process of calculating the position of objects in space under various constraints in computing. This functionality can be packaged as a reusable component or library as part of an application.

Layout is the arrangement of text and graphics in word processing and desktop publishing. The layout of a document can influence which points are highlighted and whether the document is visually appealing.

The entire statement can be divided into columns, and column breaks are a layout feature.

A section of the document can have column breaks. The number of columns can be changed under the layout tab, and the column dialog box can be opened by clicking more options.

Thus, these are the answers for the given incomplete sentences.

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a. Proposition 2 states that Insertion-Sort runs in O(n + X) time, where X is the number of inversions.

b. The expected number of inversions, E[X],  E[X] = 1/4n(n-1).

c. In the average case, Insertion-Sort has a time complexity of approximately O(1/4n²).

(a) Proposition 2 states that Insertion-Sort runs in O(n + X) time, where X is the number of inversions. To understand why this is true, let's refer to the pseudocode for Insertion-Sort:

InsertionSort(A):

  for i from 1 to length[A] do

     key = A[i]

     j = i - 1

     while j >= 0 and A[j] > key do

        A[j + 1] = A[j]

        j = j - 1

     A[j + 1] = key

b. The expected number of inversions, E[X], can be calculated as follows:

E[X] = Σ(i,j) E[I(i, j)]

= Σ(i,j) Pr((i, j) is an inversion)

= Σ(i,j) 1/2

= (n(n-1)/2) * 1/2

= n(n-1)/4

Hence, E[X] = 1/4n(n-1).

(c) Using Proposition 2 and the result from part (b), we can determine the average case time complexity of Insertion-Sort. The average case time complexity is given by O(n + E[X]).

Substituting the value of E[X] from part (b):

Average case time complexity = O(n + 1/4n(n-1))

Simplifying further:

Average case time complexity = O(n + 1/4n^2 - 1/4n)

Since 1/4n² dominates the other term, we can approximate the average case time complexity as:

Average case time complexity ≈ O(1/4n²)

Therefore, in the average case, Insertion-Sort has a time complexity of approximately O(1/4n²).

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Note that where the above conditions are given, the  fuel capacity of the spaceship is somewhere between 200 and 500, but since it is rated at 75% of range, its actual fuel capacity is 225.

We know tat the spaceship is rated at 75 % of its range, but we do not know its actual range. Therefore, we cannot directly calculate its fuel capacity.

We may, however, utilize the information provided regarding the maximum and lowest fuel capacity to calculate a range of feasible fuel capacities for the spaceship.

Because the spaceship's range is rated at 75%, we may conclude that its fuel capacity is likewise within this range.

Using this logic, we can calculate the possible range of fuel capacities as follows:

Therefore, the fuel capacity is 225.

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The program whose inputs are four integers is illustrated:

#include <iostream>

using namespace std;

int MaxNumber(int a,int b,int c,int d){

int max=a;

if (b > max) {

max = b;}

if(c>max){

max=c;

}

if(d>max){

max=d;

}

return max;

}

int MinNumber(int a,int b,int c,int d){

int min=a;

if(b<min){

min=b;

}

if(c<min){

min=c;

}

if(d<min){

min=d;

}

return min;

}

int main(void){

int a,b,c,d;

cin>>a>>b>>c>>d;

cout<<"Maximum is "<<MaxNumber(a,b,c,d)<<endl;

cout<<"Minimum is "<<MinNumber(a,b,c,d)<<endl;

}

Java is a general-purpose, category, object-oriented programming language with low implementation dependencies.

Java is a popular object-oriented programming language and software platform that powers billions of devices such as notebook computers, mobile devices, gaming consoles, medical devices, and many more. Java's rules and syntax are based on the C and C++ programming languages.

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