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3 years ago

PLZZZZZZZZZZZZZZZ HELP ME OUT!!!!! I SICK AND TIRED OF PEOPLE SKIPING MY QUESTION WHICH IS DUE TODAY PLZ ANSWER ALL OFIT!!!!

Computers and Technology

1 answer:

9966 [12]3 years ago

3 0

Answer: So i am not really sure but this is what i think

Aida is facing the challenge of seeing all the fun her friends were having while she was bored and was getting bummed out because her friends did not ask her what happened.

Aida and her friends are the different people involved in the scenario

Explanation: no sure but please thank and ummmm brainliest plz

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Write a program to find the sum of given series: (a) S = 1 + (1/2) + (1/3) + ...... + (1/20)

Snowcat [4.5K]

total = 0

numerator = 1

denominator = 1

while denominator != 20:

total += numerator/denominator

denominator+=1

print(total)

I wrote my code in python 3.8. I hope this helps.

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3 years ago

The Research and Development Process has five steps what are they ?

valentina_108 [34]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

There are five steps used in any research and development project.

Step 1 – Locating and Defining Issues or Problems and get an idea about what is needed

Step 2 – Designing the Research Project, How you will solve the problem or get the solution of the problem

Step 3 – Collecting Data.

Step 4 – Interpreting Research Data.

Step 5 – Report Research Findings.

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3 years ago

Write an application that solicits and inputs three integers from the user and then displays the sum, average, product, smallest

Oksana_A [137]

Answer:

Please find below program

Explanation:

import java.util.Scanner;

public class Tester {

public static void main(String[] args) {

// create an object of scanner class

Scanner scanner = new Scanner(System.in);

//prompt user to enter first number

System.out.println("Enter first integer: ");

// read value from entered by user and keep it in num1

int num1 = scanner.nextInt();

//prompt user to enter second number

System.out.println("Enter second integer: ");

// read value from entered by user and keep it in num2

int num2 = scanner.nextInt();

//prompt user to enter third number

System.out.println("Enter third integer: ");

// read value from entered by user and keep it in num3

int num3 = scanner.nextInt();

//close scanner as we have done with user input

scanner.close();

//calculate sum

int sum = num1+num2+num3;

//calculate average

int average = sum/3;

//calculate product

int product = num1*num2*num3;

//find out largest number

int largest = 0;

if (num1>=num2){

if(num1>=num3)

largest = num1;

else

largest = num3;

}else {

if(num2>=num3)

largest = num2;

else

largest = num3;

}

// find out smallest number

int smallest = 0;

if (num1<=num2){

if(num1<=num3)

smallest = num1;

else

smallest = num3;

}else {

if(num2<=num3)

smallest = num2;

else

smallest = num3;

}

// print all the information

System.out.println("Sum of three numbers : "+sum);

System.out.println("Product of three numbers : "+product);

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

System.out.println("Smallest number : "+smallest);

System.out.println("Largest number : "+largest);

}

3 0

4 years ago

If you have a charger that’s not from Apple, then could that damaged your iPhone or not?

MakcuM [25]

It could. But good ones won't.

7 0

3 years ago

Implement a class Balloon that models a spherical balloon that is being filled with air. The constructor constructs an empty bal

amm1812

Answer:

Here is the Balloon class:

public class Balloon { //class name

private double volume; //private member variable of type double of class Balloon to store the volume

public Balloon() { //constructor of Balloon

volume = 0; } //constructs an empty balloon by setting value of volume to 0 initially

void addAir(double amount) { //method addAir that takes double type variable amount as parameter and adds given amount of air

volume = volume + amount; } //adds amount to volume

double getVolume() { //accessor method to get volume

return volume; } //returns the current volume

double getSurfaceArea() { //accessor method to get current surface area

return volume * 3 / this.getRadius(); } //computes and returns the surface area

double getRadius() { //accessor method to get the current radius

return Math.pow(volume / ((4 * Math.PI) / 3), 1.0/3); } } //formula to compute the radius

Explanation:

Here is the BalloonTester class

public class BalloonTester { //class name

public static void main(String[] args) { //start of main method

Balloon balloon = new Balloon(); //creates an object of Balloon class

balloon.addAir(100); //calls addAir method using object balloon and passes value of 100 to it

System.out.println("Volume "+balloon.getVolume()); //displays the value of volume by getting value of volume by calling getVolume method using the balloon object

System.out.println("Surface area "+balloon.getSurfaceArea()); //displays the surface area by calling getSurfaceArea method using the balloon object

System.out.println("Radius "+balloon.getRadius()); //displays the value of radius by calling getRadius method using the balloon object

balloon.addAir(100); //adds another 100 cm3 of air using addAir method

System.out.println("Volume "+balloon.getVolume()); //displays the value of volume by getting value of volume by calling getVolume method using the balloon object

System.out.println("Surface area "+balloon.getSurfaceArea()); //displays the surface area by calling getSurfaceArea method using the balloon object

System.out.println("Radius "+balloon.getRadius()); } } //displays the value of radius by calling getRadius method using the balloon object

//The screenshot of the output is attached.

6 0

3 years ago