Give 2 examples of how technology/AI has helped to achieve the SDGs.​

To achieve the desired output using methods, one need to modify your code.

java

public class Main {

   public static void main(String[] args) {

       double[] subtotalValues = {34.56, 34.00, 4.50};

       double total = calculateTotal(subtotalValues);

       System.out.println("Total: $" + total);

   }

   public static double calculateTotal(double[] values) {

       double sum = 0;

       for (double value : values) {

           sum += value;

       }

       return sum;

   }

}

A computer program could be a grouping or set of informational in a programming dialect for a computer to execute.

Computer programs are one component of program, which moreover incorporates documentation and other intangible components. A computer program in its human-readable shape is called source code.

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Answer:

Since there are only two digits in binary, there are only two possible outcomes of each partial multiplication: If the digit in B is 0, the partial product is also 0. If the digit in B is 1, the partial product is equal to A.

Explanation:

Answer:

two digits

Explanation:

Binary – The binary numbering system has a base of 2 (MOD-2) and uses only two digits a “0” and a “1” to represent a binary number value.

Answer:

UPDATE 'Vendors' SET 'address' = 'Ste 260' WHERE 'vendor_id' = 4

Explanation:

Required

Write an update statement

The question is incomplete as the table name is not given.

So, I will make the following assumptions.

Table name = Vendors

So, the update statement is:

UPDATE 'Vendors' SET 'address' = 'Ste 260' WHERE 'vendor_id' = 4;

The above statement queries the vendors table and changes the address  of vendor_id 4 from the initial value to Ste 260

Answer:

The radio telescope will have to have a larger diameter than the optical telescope in order to achieve the same angular resolution. This is because radio waves have a longer wavelength than optical waves, and the angular resolution of a telescope is inversely proportional to the wavelength of the radiation it is observing. Since the radio waves have a longer wavelength, the telescope observing them will need a larger diameter in order to achieve the same level of resolution as a telescope observing optical waves. Additionally, the diffraction limit for radio telescopes is greater than for optical telescopes, so the radio telescope will need to be larger to reach the diffraction limit.

The programming term that describes the value that is passed to a method when called so that the method knows what to do is an Argument

What is an  Argument?

An argument in Programming are variables used to specify a value when you want to call a fuhnction which provides the programs utilizing more informathion.

A bettrer understanding is as follows:

For example

Say you want to create a function that describes how much money you're having; We can use artgument to descriptive as possible.

Before now, the function may have looked like:

string howMuchmoney() {

    return "so much money";

Modifying  the function prototype and implementation to take a string argument, it becomes

string howMuchmoney(string amount);

Change your return statement to:

return amount + "money";

Add a string to the parentheses where you call the function:

howMuchmoney("tons of")

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During the test, the proctor should:

In Exam Proctoring, one have to disable proctor video sharing during the test. To avoid distracting exam takers, the proctor's video is controlled. Unmute proctor audio for test taker issues only.

This prevents proctor audio from disrupting test takers. Take a short break from the computer- not typically required for the proctor during testing. Proctors must be present and attentive to maintain test integrity. Monitor test takers for rule violations.

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Answer:

The online underground is used :- 1] by cybercriminals to purchase malicious software.

2] by cybercriminals to sell ransom services.

3] by criminal organizations.

I hope it's correct.

The online underground is used by criminal organizations, by cybercriminals to purchase malicious software, and by cyber criminals to sell ransom services. Hence, options B, D, and E are correct.

The online underground, also known as the dark web or the darknet, refers to a portion of the internet that is intentionally hidden and can only be accessed using specialized software, such as the Tor browser. The online underground is typically used for illegal activities, such as drug trafficking, weapons sales, identity theft, and other criminal activities.

The online underground is used by the following:

Therefore, options B, D, and E are correct.

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C program enters a loop which simulates population growth over time. Each loop's iteration updates population based on birth and death rates and increments years. Loop continues until the population is greater than or equal to final population size.

#include <stdio.h>

int main(void)

{

   int start, end, population, years = 0;

   printf("Enter a starting population size (minimum 9): ");

   scanf("%d", &population);

   while (population < 9) {

       printf("Population size must be at least 9. Try again: ");

       scanf("%d", &population);

   }

   printf("Enter an ending population size: ");

   scanf("%d", &end);

   while (end < population) {

       printf("Ending population must be greater than or equal to starting population. Try again: ");

       scanf("%d", &end);

   }

   while (population < end) {

       population += population / 3 - population / 4;

       years++;

   }

   printf("Years: %d\n", years);

   return 0;

}

Program prints (output) number of years until population reached its final size. 

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Answer:

Explanation:

The following program is written in Java. The main method asks the user to enter 10 different integer values. These values are saved to an integer array and passed to the SelectionSortDescendTrace() method. This method sorts the array in descending order while printing the entire array after every outer loop cycle. The program was tested and the output can be seen in the attached image below.

import java.util.*;

class Brainly {

   // Main Method

   public static void main(String[] args)

   {

       Scanner in = new Scanner(System.in);

       int[] myArr = new int[10];

       for (int i = 0; i < 10; i++) {

           System.out.print("Enter an integer: ");

           myArr[i] = in.nextInt();

           System.out.print('\n');

       }

       SelectionSortDescendTrace(myArr);

   }

   public static void SelectionSortDescendTrace(int[] myArr) {

       int temp;

       for (int i = 0; i < myArr.length; i++)

       {

           for (int j = 0; j <myArr.length; j++)

           {

               if (j != myArr.length - 1)

               {

                   if (myArr[j] < myArr[j + 1])

                   {

                       temp = myArr[j];

                       myArr[j] = myArr[j + 1];

                       myArr[j + 1] = temp;

                   }

               }

           }

           System.out.println(Arrays.toString(myArr));

       }

   }

}

Answer:

?

Explanation:

U need way more points for somebody to answer this

Answer:

The difference is that a floppy relies on a floppy disk reader to spin its disk, where as a hard drive is a fully enclosed container that has it's reader enclosed as well. A floppy disk is a single plastic film disk, where as a hard disk can have multiple metal disks.

Explanation:

Answer:

sorry i really dont know

Explanation:

Answer:

Here is the C++ program

====================================================

#include <iostream>

#include <iomanip>

using namespace std;

int main(){

const double ASSESS_VALUE_WEIGHT = 0.60;

double houseValue, assessedValue, taxRate, tax;

cout<<"Enter the actual value of property: ";

cin >> houseValue;

cout<<"Enter the current tax rate for every $100: ";

cin >> taxRate;

assessedValue = houseValue * ASSESS_VALUE_WEIGHT;

tax = assessedValue * taxRate / 100;

cout<<setprecision(2)<<fixed<<showpoint;

cout<<"Annual property tax: $ " << tax;

return 0;

}

Explanation:

The correct answer is:

When a school bus has its flashing red lights activated and the stop sign extended, it is indicating that students are either boarding or exiting the bus. In most jurisdictions, drivers are required to stop when they are on the opposite side of a divided highway from the school bus. This is to ensure the safety of the students crossing the road.

It is crucial to follow the specific laws and regulations of your local jurisdiction regarding school bus safety, as they may vary.

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Computer servicing is the process of maintaining and repairing computers and computer peripherals. It can involve anything from malware removal and software updates to hardware repairs and troubleshooting. Servicing is often performed by IT professionals.

a) Four types of computer viruses are:

Trojan horse: It is a malicious software that disguises itself as legitimate software but performs harmful activities such as stealing personal information or damaging the system.

Worm: It is a self-replicating malware that spreads through networks, consuming system resources and causing damage.

Ransomware: It is a type of malware that encrypts the victim's files and demands a ransom payment in exchange for the decryption key.

Spyware: It is a malware that secretly monitors the user's activities and collects personal information without their consent.

c) Three ways to prevent viruses from entering a computer system are:

Antivirus software: Installing and updating antivirus software regularly can help detect and remove viruses.

Firewall: A firewall can block unauthorized access to the system and prevent viruses from entering.

Safe browsing habits: Avoid clicking on suspicious links and downloading software from untrusted websites. Use caution while opening email attachments.

d) Four examples of antivirus software are:

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Answer:

1. Take the value of the integer and store in a variable.

2. Using a while loop, first obtain the factors of the number.

3. Using another while loop within the previous one, compute if the factors are prime or not.

4. Exit.

hope it helps☺

Answer:

False. in fact, the two main differences would have to be that memory is violate, meaning that data is lost when the power is turned off and also memory is faster to access than storage.

Answer:

The logic circuit for the Boolean expression (xyz) + (x'y'z) is shown below:

```

   x   y   z

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Explanation:

TCP Flow Control - Window Size and Acknowledgments is tcp provides mechanisms for flow control.

What is TCP Flow Control?

Data that is transferred to the recipient side without any acknowledgement is dealt with by flow control. It ensures that the receiver won't be overloaded with information.

                                   It involves some sort of speed synchronization between the sender and receiver.

What method of flow control does TCP employ?

A sliding window is used by Transmission Manage Protocol (TCP) to control flow. Knowing how the TCP sliding window functions is a prerequisite before adjusting any TCP/IP parameters.

                   The maximum number of bytes, x, that can be sent from one system to another is set by the TCP sliding window.

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Answer:

double subtotal = Double.parseDouble(subtotalString);

Explanation:

Required

Determine which method converts string object to double variable

From the question;

The string object is: subtotalString

The double variable is: subtotal

From the given options (a) to (d), the option that answers the question is:

double subtotal = Double.parseDouble(subtotalString);

And it follows the syntax:

[datatype] [variable-name] = [Data-type].parse[Datatype]([string-variable])

Nous importons la classe Scanner pour lire l'entrée utilisateur. We set the control variable for the WHILE loop's while operator to -4. We're going to make two tableau.

You can add a main function to a Java application by using the keyword public static void main. The program's fundamental method, it invokes all others. It accepts parameters for sophisticated command-line processing but cannot return values.

import scanner from java.util;

Scanner sc = new Scanner(System.in); int I = -4; String[] names = new String[23]; int [] ages = new int[23]; public class Main; public static void main(String[] args);

although I 19) Enter the student's name and age here: System.out.print("Enter the student's name and age here: " + I + 27) + ": "); names[i + 4] = sc.next(); ages[i + 4] = sc.next Int(); \s i++; \s }

casecasecasecasecasecase procedcasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecasecase

"List of students:" System.out.println; for (int j = 0; j 23; j++) Ages[j] + "-" + names[j]; System.out.println(names[j]);

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Answer:

its a very lengthy one

Explanation:

Note that 1 + 1 is = 2. This is called addition in Math.

Adding numbers is a fundamental mathematical idea that is required for even the most basic difficulties in our daily lives. One of the most typical uses is when we work with money, such as adding up invoices and receipts.

Many different types of issues are represented and solved using addition and subtraction. Addition and subtraction may be used to depict a wide range of situations. It is critical to learn how to detect these situations and depict them symbolically, building on whole-number counting.

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Answer:

Following are the code to the given question:

#include <iostream>//defining header file

#include <vector>//defining header file

#include <numeric>//defining header file

using namespace std;

int main()//main method

{

vector<int> countDown(0);//defing an integer array variable countDown

int newSize = 0;//defing an integer variable newSize that holds a value 0

int i = 0;//defing an integer variable i that initialize with 0

newSize = 3;// //use newSize to hold a value

countDown.resize(newSize,0);// calling the resize method that accepts two parameters

for (i = 0; i < newSize; ++i)//defining a loop that reverse the integer value

{

countDown[i] = newSize -i;//reverse the value and store it into countDown array

cout << countDown.at(i) << " ";//print reverse array value

}

cout << "Go!" << endl;//print message

return 0;

}

Output:

3 2 1 Go!

Explanation:

In the given code inside the main method an integer array "countDown" and two integer variables "newSize and i" is declared that initializes a value that is 0.

In the next step, an array is used that calls the resize method that accepts two parameters, and define a for a loop.

In this loop, the array is used to reverse the value and print its value with the message.

Answer:

public class Main {

public static void main(String[] args) {

int numTickets = 2;

System.out.println(numTickets);

numTickets = 5;

System.out.println(numTickets);

}

}

Using the knowledge in computational language in python it is possible to write a code that write a program that prompts the user for their name and age.

def born_yr(age):

   return 2020-age

if __name__=="__main__":

   name = input("What is your name?")

   age = int(input("How old are you?"))

   born=born_yr(age)

   print("Hello", name + "!", "You are born in " + str(born) + ".");

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The primary roles that information system play in organizations are:

The six main functions of information systems in an organization are as follows:

1. Operational management entails the creation, maintenance, and enhancement of the systems and procedures utilized by businesses to provide goods and services.

2. Customer relationship management: Maintaining positive and fruitful relationships with customers, clients, students, patients, taxpayers, and anyone who come to the business to purchase goods or services is essential for success. Effective customer relationships contribute to the success of the business.

3. Making decisions: Managers make decisions based on their judgment. Business intelligence is the information management system used to make choices using data from sources other than an organization's information systems.

4. Collaboration and teamwork: These two skills complement the new information systems that allow people to operate from anywhere at a certain moment. Regardless of their position or location, individuals can participate in online meetings and share documents and applications.

5. Developing a competitive edge: A firm can establish a competitive advantage by outperforming its rival company and utilizing information systems in development and implementation.

6. Increasing productivity of objection: Smart phone applications that mix voice calls with online surfing, contact databases, music, email, and games with software for minimizing repetitive tasks are tools that can help people increase productivity.

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Businesses frequently use a VPN to provide remote workers with access to internal software and data or to establish a single shared network among numerous office locations.

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Businesses frequently use a VPN to provide remote workers with access to internal software and data or to establish a single shared network among numerous office locations.

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