true or false with reason :- profit and loss account is a real account​

Explanation:

The calculator program is an illustration of iteration (loop) and conditional statements

Iterations are program statements that are used to perform repetition operations

Conditional statements are statements used to make decisions

The program written in Python, where comments are used to explain each action is as follows:

#This initializes the subtotal and total to 0

subTotal = 0; total = 0

#This initializes the previous number to an empty list

prevNum = []

#This iteration is repeated for valid inputs

while True:

   #This gets the input from the user

   num = int(input())

   #This calculates the subtotal

   subTotal+=num

   #This calculates the total

   total+=num

   #If the current input is 0

   if num == 0:

       #This prints the sub total

       print("Subtotal:",subTotal)

       #This sets the sub total to 0

       subTotal = 0

   #If the previous number is empty

   if len(prevNum) == 0:

       #This sets it to the current input

       prevNum.append(num)

   #If otherwise

   else:

       #If the previous number and the current input are 0

       if(prevNum[0] == 0 and num == 0):

           #This prints the total input

           print("Total:",total)

           #This exits the loop

           break

       #If otherwise

       else:

           #This sets the previous number to the current input

           prevNum[0] = num

Read more about similar programs at:

https://brainly.com/question/26497128

Answer:

Explanation:

PowerPoint is a software that allows user to create headers as well as footers which are information usually appears at the top of the slides and the information that appears at the bottom of all slides. Headers and footers are useful when making presentation in these ways:

✓ Both provide quick information about one's document/ data clearly in a predictable format. The information that is provided by the Header and footers typically consist of ;

©name of the presenters,

©the presentation title

©slide number

©date and others.

✓ They help in setting out different parts of the document.

✓Since the Headers and footers can appear on every slide, corporate confidentiality as well as copyright information can be added to footer area to discourages those that can steal ones secrete.

Answer:

B  (1001)

Explanation:

The AND operator gets you 1's where there are 1's in both inputs. So if you would "overlay" the two binary values, only 1001 remains.

Answer:

In my opion its java script

Explanation:

Answer:

Blind carbon copy (abbreviated Bcc)

Click on the menu item with a paperclip icon that says "Attach a file" or something similar (e.g., "Attach Files")

Click Reply and then select Forward

CC

reply

Answer:

yes. i do too.

Explanation:

Answer:

It is compressing the video file to make it smaller, but doing so without actually losing any quality

Explanation:

The main reason for a video file that can achieve a much higher compression ratio than a file that contains a single image file is that it can reduce the size of the file without affecting its quality.

Video compression may be defined as a type of methodology that is significantly utilized in order to decline the size of a video file or alter the formatting of the video without compromising its quality.

The process of compression effectively permits you to reduce the number of storage resources that are needed to store videos and save costs. The importance of video compression includes smaller overall file sizes.

Therefore, the main reason for a video file that can achieve a much higher compression ratio than a file that contains a single image file is that it can reduce the size of the file without affecting its quality.

To learn more about Video compression, refer to the link:

https://brainly.com/question/28078112

#SPJ2

Answer:

The scripts are:

1. SELECT * FROM planes

2. UPDATE planes SET YEAR = 2013 WHERE year IS NULL

3. INSERT INTO planes (Tailnum, Year, type, Manufacturer, Model, Engines, Seats) VALUES ('N15501',2013,'Fixed wing single engine', 'BOEING', 'A222-101',3,100,NULL)

4. DELETE FROM planes WHERE Tailnum = 'N15501'

Explanation:

1. SELECT * FROM planes

To select all from a table, use select * from [table-name]. In this case, the table name is planes

2. UPDATE [tex]planes\ SET[/tex] YEAR = 2013 WHERE year IS NULL

To do this, we use the update query which is as follows:

UPDATE [table-name] SET [column-name]= [value] WHERE [column] IS NULL

So: the above query will update all YEAR column whose value is NULL to 2014

3. INSERT INTO planes (Tailnum, Year, type, Manufacturer, Model, Engines, Seats) VALUES ('N15501',2013,'Fixed wing single engine', 'BOEING', 'A222-101',3,100,NULL)

To insert is very straight foward.

The syntax is:

INSERT INTO [table-name] (column names) VALUES (values)

4. DELETE FROM planes WHERE Tailnum = 'N15501'

To do this, we use the update query which is as follows:

DELETE FROM [table-name] WHERE [column] = [value]

So: The above query will delete the entry in (3) above

Answer:

see picture below

Explanation:

I added a parameter to factor out the first bit of each sentence into a global variable. If you change for example 'pig' into 'monkey', all sentences will change.

Answer:

it's funny I honestly like it I guess it just depends on if your teacher has a sense of humor

AND ALL THE BEST FOR YOUR SONG....

Answer:

xy-1

Explanation:

Given expression is :

[tex]x^2-y^2=1[/tex] ..(1)

We need to find the value of [tex]\dfrac{dy}{dx}[/tex].

Differentiating equation (1) wrt x.

[tex]\dfrac{d}{dx}(x^2-y^2)=1\\\\2x-2y\times \dfrac{dy}{dx}=0\\\\2y\times \dfrac{dy}{dx}=2x\\\\y\times \dfrac{dy}{dx}=x\\\\\dfrac{dy}{dx}=\dfrac{x}{y}[/tex]

or

[tex]\dfrac{dy}{dx}=xy^{-1}[/tex]

Hence, the correct option is (c) "xy-1".

I use GOxxOGLE FORMS or WxxORDS and their good to make flow charts

Answer:

Database

Explanation:

To store a variety of drugs electronically, along with displaying their purchase dates and prices, the kind of software that would be used is database.

Explanation:

1) Easy Typing : In MS Word, typing is so easy because :

2) Easy : The document so typed can be stored for future use. The process of storing is called saving. We can preserve the document for any number of years in word processing.

3) Adding, Removing and Copying Test : Documents can be modified easily in MS Office. We need not strike off any word as in the case of type writer. We can easily place a new word in place of existing one. The new word or paras will automatically be adjusted in the place of deleted or modified text. We can also copy a part or whole of the matter from one file or document to another document.

4) Spell Check of words : The spellings of words in the document can be rectified automatically. We can find alternative words to our typed words. Not only that, even the grammatical errors can also be rectified in word processor.

5) Change the Style and Shape of Characters and Paragraphs : The documents in word processor can be made attractive and appealing because the shape and style of characters or letters in the documents can be changed according to our requirements. You can even change the gap between one line and other line in the document. This process is called line spacing. Not only the lines but also paragraphs can be aligned to make it more appealing to the readers. This facility is called alignment in word processing.

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

Answer:

I dont know the answer

Explanation:

I dont know the answer

Answer:

Your answer is

Explanation:

A monitor's screen is divided up into millions of tiny dots, called ________. Select your answer, then click Done.

You chose pixels, clicked the Done button.

Abby has a research paper to write and doesn't know which sites provide quality information. Which of the following sites is the best site for a research paper? Click the image(s) to select the answer. When you are finished, click Done.

You selected the College Online Library option, clicked the Done button.

Answer:

millions of tiny dots on a computer screen

✔ pixels

number of pixels that span an image’s width multiplied by its height

✔ image resolution

pixels mapped onto an X-Y coordinate plane

✔ raster graphic

Get it ig

Hampton was shot and killed in his bed during a predawn raid at his Chicago apartment by a tactical unit of the Cook County State's Attorney's Office in conjunction with the Chicago Police Department and the FBI; during the raid, Panther Mark Clark was also killed and several others were seriously .

Answer:

Explanation:

There are two main reasons why you can't access the source code from applications on your computer: It isn't present on your computer. The source code isn't really needed to run the application, the executable is (.exe) The executable is just a bunch of machine code stuff that isn't human readable.

Solution :

For Structural Styles the browser's background color.  

html {

background-color: rgb(151, 151, 151);

}

For creating style rule for the background color and setting the body text

body {

background-color: rgb(180,180,223);

font-family: Verdana, Geneva, sans-serif;  

}

For displaying all the h1 as well as h2 headings with the normal weight.

h1, h2 {

font-weight: normal;

}

For create the style rule for all the hypertext link that is nested within the  navigation list  

nav a {

text-decoration: none;

}

For creating style rule for footer element which sets the color of the text to color white and the color of the background to as rgb(101, 101, 101). Also setting the font size to 0.8em. Placing the footer text to horizontally center , and setting the top/bottom of the padding space to 1 pixel.

footer {

background-color: rgb(101, 101, 101);

font-size: 0.8em;

text-align: center;

color: white;

padding: 1px 0;

}

/* Structural Styles At one place*/

html {

background-color: rgb(151, 151, 151);

}

body {

background-color: rgb(180,180,223);

font-family: Verdana, Geneva, sans-serif;  

}

h1, h2 {

font-weight: normal;

}

nav a {

text-decoration: none;

}

footer {

background-color: rgb(101, 101, 101);

font-size: 0.8em;

text-align: center;

color: white;

padding: 1px 0;

}

An XSS is a common type of online attack targeting web applications and websites, the attack manipulates the web application or website to give the user client-side scripts to install malware, obtain financial information or send the user to more malicious sites.

There are many types of XSS attacks including:

Answer:

By given the right speech as much as the answers must be

Explanation:

By given the right speech as much as the answers must be

Answer:

c

Explanation:

i think i leard it out my old shcool

Explanation:

Disk Error Checking in Windows 10

In Windows 8, Microsoft has redesigned chkdsk utility – the tool for detecting and fixing disk corruption. In Windows 8, Microsoft introduced a file system called ReFS, which does not require an offline chkdsk to repair corruptions – as it follows a different model for resiliency and hence does not need to run the traditional chkdsk utility.

The disk is periodically checked for file system errors, bad sectors, lost clusters, etc., during Automatic Maintenance and you now no longer need to really go and run it. In fact, Windows 8 now even exposes the state of the file-system and disk via the Action Center or under the Drive properties in File Explorer. If potential errors are found, you will be informed about it. You can continue to use the computer, while the scan is carried out in the background. If errors are found, you may be prompted via a notification to restart your computer.

Read: How to cancel ChkDsk in Windows.

Windows found errors on this drive that need to be repaired

At times you may see a message – Windows found errors on this drive that need to be repaired. If you see it, you may want to manually run a scan. Earlier you had to schedule Disk Error Checking for the system drive and for drives which had files or processes or folders opened. In Windows 10/8, error checking starts right away, even on the system drive – and it longer needs to be scheduled at start-up. Only if some errors are found, will you have to restart to let Windows 10/8 fix the errors.

How to run CHKDSK in Windows 10

To begin the scan, right-click on the Drive which you wish to check and select Properties. Next, click on Tools tab and under Error-checking, click on the Check button.  This option will check the drive for file system errors.

If the system detects that there are errors, you will be asked to check the disk. If no errors are found, you will see a message – You don’t need to scan this drive. You can, nevertheless, choose to check the drive. Click on Scan drive to do so.

Answer:

First u need to soften pasta by boiling it .

Butter 1 tablespoon.

Then Fry wet pasta , And add veggies or spices

When it's about to prepare ,

Add Amul cheese ( if u want to make cheese pasta)

Add a pinch of salt ( if u want) not necessary.

Milk is not necessary though.

I hope this helps a little bit

Answer:

public class Main{

public static void main(String[] args) {

 //The While Loop

 int i = 1;

 int sum = 0;

 while(i <=10){

     sum+=i;

     i++;  }

 System.out.println("Sum: "+sum);

 //The for Loop

 int summ = 0;

 for(int j = 1;j<=10;j++){

     summ+=j;  }

 System.out.println("Sum: "+summ); } }

Explanation:

The while loop begins here

 //The While Loop

This initializes the count variable i to 1

 int i = 1;

This initializes sum to 0

 int sum = 0;

This while iteration is repeated until the count variable i reaches 10

 while(i <=10){

This calculates the sum

     sum+=i;

This increments the count variable i by 1

     i++;  }

This prints the calculated sum

 System.out.println("Sum: "+sum);

The for loop begins here

 //The for Loop

This initializes sum to 0

 int summ = 0;

This iterates 1 through 10

 for(int j = 1;j<=10;j++){

This calculates the sum

     summ+=j;  }

This prints the calculated sum

 System.out.println("Sum: "+summ); }

Answer:

REM

CLS

INPUT “ENTER ANY TWO NUMBERS”; A, B

IF A > B THEN

PRINT A; “IS GREATER”

ELSE

PRINT B; “IS GREATER”

END IF

END

class one

{

public static void main ( )

{

int a = 1,b = 2;

if ( a > b )

{

System.out.print (" greater number is " + a);

}

else if ( a < b )

{

System.out.print (" greater number is " + b);

}

}

}

Answer:

Explanation:

The following class code is written in Java and includes all of the required methods as requested in the question...

package sample;

class GasTank {

   private double amount = 0;

   private double capacity;

   public GasTank(double initialAmount) {

       this.capacity = initialAmount;

   }

   public void addGas(double addAmount) {

       this.amount += addAmount;

       if (amount > capacity) {

           amount = capacity;

       }

   }

   public void useGas(double subtractAmount) {

       this.amount -= subtractAmount;

       if (amount < 0) {

           amount = 0;

       }

   }

   public boolean isEmpty() {

       return (amount < 0.1);

   }

   public boolean isFull() {

       return (amount > capacity - 0.1);

   }

   public double getGasLevel() {

       return amount;

   }

   public double fillUp() {

       double difference = capacity - amount;

       amount = capacity;

       return difference;

   }

}