User enters menu items by name or an assigned item number.

Answer:

Open source software is free, modifiable, and is able to be redistributed. It is beneficial to those wanting  to customize the software to suit their purposes as it can be easily shared and redistributed.

Answer:

= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}

Explanation:

A(1,2)

B(x,y,z)

C=(3,4)

Find : A X B X C

= (1, 2) X ( x, y, z) X (3, 4)

= {(1, x), (1, y), (1, z), (2, x), (2, y), (2, z)} × (3, 4)

= {(1, x, 3), (1, x, 4), (1, y, 3), (1, y, 4), (1, z, 3), (1, z, 4), (2, x, 3), (2, x, 4), (2, y, 3), (2, y, 4), (2, z, 3), (2, z, 4)}

Answer:

A compiler translates a program written in a high level language

A compiler translate the entire program source code at once to produce object code, so a program written in low-level language runs faster than an equivalent program written in high-level language.

A compiler can be defined as a software program that is designed and developed to translate the entire source code of program at once, so as to produce object code, especially a software program that is written in a high-level language into low-level language (machine language).

In conclusion, we can deduce that a compiler translate the entire program source code at once to produce object code, so a program written in low-level language runs faster than an equivalent program written in high-level language.

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Answer:

vertical and I have a great day of school

Answer:

In C++:

#include <iostream>

using namespace std;

int main(){

   int hour; char pkg; float bill = 0;

   cout<<"Package: "; cin>>pkg;

   cout<<"Hour: "; cin>>hour;

   if(hour<=744 && hour >=0){

       switch (pkg) {

           case 'A':

               bill = hour * 9.95;

               if(hour >10){bill = 10 * 9.95 + (hour - 10) * 2;}

           break;

           case 'B':

               bill = hour * 14.5;

               if(hour >10){bill = 20 * 14.5 + (hour - 20) * 1;}

           break;

           case 'C':

               bill = 19.95;

           break;

           default:

               cout << "Package must be A, B or C";}

cout<<"Total Bills: $"<<bill; }

else{ cout<<"Hour must be 0 - 744"; }

return 0;

}

Explanation:

This declares all variables:    int hour; char pkg; float bill=0;

This prompts the user for package type:  cout<<"Package: "; cin>>pkg;

This prompts the user for number of hours:    cout<<"Hour: "; cin>>hour;

This checks if hour is between 0 and 744 (inclusive)

   if(hour<=744 && hour >=0){

If true, the following is executed

A switch statement to check valid input for package

       switch (pkg) {

For 'A' package

           case 'A':

Calculate the bill

               bill = hour * 9.95;

               if(hour >10){bill = 10 * 9.95 + (hour - 10) * 2;}

End of A package:            break;

For 'B' package

           case 'B':

Calculate the bill

               bill = hour * 14.5;

               if(hour >10){bill = 20 * 14.5 + (hour - 20) * 1;}

End of B package:            break;

For C package            

           case 'C':

Calculate bill:                bill = 19.95;

End of C package:            break;

If package is not A, or B or C

           default:

Prompt the user for valid package                cout << "Package must be A, B or C";}

Print total bills: cout<<"Total Bills: $"<<bill; }

If hour is not 0 to 744: else{ cout<<"Hour must be 0 - 744"; }

Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.

Thus, All of the programs on this page have been tested, so they should all run well.

Examining a ton of sample programs is one of the finest ways to learn how to program in a new language. It is recommended to copy and paste each of the programs listed below into a text file before compiling them.

Try the experiments after that. You will become more familiar with various C++ features by expanding these example programs, and you'll feel more at ease when it comes time to build programs from scratch.

Thus, Practice with examples is the most effective way to learn C++. Examples on fundamental C++ ideas can be found on this page. It is encouraged that you use the examples as references and test the concepts on your own and Programme.

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Online, it is easy to think of communication as “computer to computer” rather than “person to person”. Thus, option D is correct.

It is possible to describe communication as the act of passing the information between one person or group of people to the next. Communicating facilitates easy understanding of what a different person is trying to say or convey. There are two forms of communication: both verbal and nonverbal.

With the help of communication the person can tell and feature tthe data between the person and an group. In this, that data is given to the people and the data is not given to the person but it is rather given to the person. As this data is been transferred from one computer to another and then it reaches the people.

Therefore, option D is the correct option.

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Answer:

8.15 LAB* Program: Playlist You Will Be Building A Linked List. Make Sure To Keep Track Of Both The Head And Tail Nodes. (1) Create Three Files To Submit • PlaylistNode. h - Struct Definition And Related Function Declarations • PlaylistNode.

Explanation:

A function is a predefined formula that performs calculations using specific values in a particular order. All spreadsheet programs include common functions that can be used for quickly finding the sum, average, count, maximum value, and minimum value for a range of cells. In order to use functions correctly, you'll need to understand the different parts of a function and how to create arguments to calculate values and cell references.

Answer:

index.html:

<!DOCTYPE html>

<html>

 <head>

   <title>Brainly</title>

   <link href="style.css" rel="stylesheet" type="text/css" />

 </head>

 <body>    

   <table id="myTable">

     <caption>Duty Roster for last two days</caption>

     <tr><th>Day</th><th>Morning</th><th>Afternoon</th></tr>

     <tr><td>Monday</td><td colspan="2">John</td></tr>

     <tr><td>Tuesday</td><td rowspan="2">Tom</td><td>Peter</td></tr>

     <tr><td>Wednesday</td><td>simon</td></tr>

   </table>

 </body>

</html>

style.css:

#myTable {

 background-color: Cyan;

 border-collapse: collapse;  

 height: 200px;

 width: 500px;

 font-size: 20px;

}

#myTable td,th {

 border: 2px black solid;

 text-align: center;

}

#myTable td:first-child, th {

 background-color: lightgray;

 font-weight: bold;

}

Answer:

D.191.23.21.54

Explanation:

Class B networks use a default subnet mask of 255.255. 0.0 and have 128-191 as their first octet. The address 191.23.21.54 is a class B address

(Please heart the answer if you find it helpful, it's a motivation for me to help more people)

Answer:

In Python:

def  meters_to_laps(length):

   lap = length/50

   print('{:.2f}'.format(lap))

Explanation:

This line defines the function

def  meters_to_laps(length):

This calculates the number of laps

   lap = length/50

This prints the calculated number of laps

   print('{:.2f}'.format(lap))

To call the function from main, use:

meters_to_laps(150)

Answer:

Brief History Of Computer. The computer as we know it today had its beginning with a 19th century English mathematics professor name Charles Babbage. ... Other developments continued until in 1946 the first general– purpose digital computer, the Electronic Numerical Integrator and Computer (ENIAC) was built.

Explanation:

Computers and electronics play an enormous role in today's society, impacting everything from communication and medicine to science.

Although computers are typically viewed as a modern invention involving electronics, computing predates the use of electrical devices. The ancient abacus was perhaps the first digital computing device. Analog computing dates back several millennia as primitive computing devices were used as early as the ancient Greeks and Romans, the most known complex of which being the Antikythera mechanism. Later devices such as the castle clock (1206), slide rule (c. 1624) and Babbage's Difference Engine (1822) are other examples of early mechanical analog computers.

The introduction of electric power in the 19th century led to the rise of electrical and hybrid electro-mechanical devices to carry out both digital (Hollerith punch-card machine) and analog (Bush’s differential analyzer) calculation. Telephone switching came to be based on this technology, which led to the development of machines that we would recognize as early computers.

The presentation of the Edison Effect in 1885 provided the theoretical background for electronic devices. Originally in the form of vacuum tubes, electronic components were rapidly integrated into electric devices, revolutionizing radio and later television. It was in computers however, where the full impact of electronics was felt. Analog computers used to calculate ballistics were crucial to the outcome of World War II, and the Colossus and the ENIAC, the two earliest electronic digital computers, were developed during the war.

With the invention of solid-state electronics, the transistor and ultimately the integrated circuit, computers would become much smaller and eventually affordable for the average consumer. Today “computers” are present in nearly every aspect of everyday life, from watches to automobiles.

The history of computers is one that began far back 2000 years ago in the city of Babylonia where there was the use of  abacus and it has grown to now the use of digital computer as it start in 1642. ​

The history of computers is one that is more than 200 years but in the 19th century, there was the invention of  mechanical calculating machines.

Note that the The 1st generation of computers was said to have existed from the year 1940 to 1955 and now it has grown to a whole new level.

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Note that in this case, Jackon is using a "dial-up internet line" (Option D)

Dial-up Internet access is a type of Internet access that uses the public switched telephone network's infrastructure to connect to an Internet service provider by calling a phone number on a traditional phone line.

Dial-up The Internet has been available since the 1980s through public providers such as NSFNET-connected institutions. In 1989, the BBC offered Internet connection through Brunel University in the United Kingdom. Pipex in the United Kingdom and Sprint in the United States were the first to commercially provide dial-up in 1992.

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Answer:

The appropriate answer is "Distributed system".

Explanation:

The illustration of the Agile Model in Game Development is expressed below. With it, game developers can efficiently manage risks, respond to player preferences and deliver a high-quality game that meets market demand.

The Agile Model as commonly used in game development, is characterized by its iterative and flexible approach. It focuses on delivering frequent increments of playable content and incorporating feedback throughout the development process.

The Game development teams using Agile work in short sprints typically use two to four weeks long where they plan, develop, test and release small portions of the game. This allows for continuous improvement, adaptability to changes and collaboration between developers, designers, and stakeholders.

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Answer:

The types of the itcs can be defined as follows:

Explanation:

It stands for the information and communication technology, which is used to comprises products that are a store, process, pass, transform, replicate or receive digital communications. 

It applies to all technology of interaction, such as the Internet, wireless networks, devices, laptops, middleware, video - conferencing, social media, and other software and services in media, and the four types in which it is used in education can be defined as follows:

(i) networking for education

(ii) Web-based education

(iii) mobile education

(iv) facilities for the classroom

The output print(‘You are’, age, ‘years old.’) function is a useful tool for programmers looking to display a person's age as part of a string of text. It is a straightforward function that can be easily incorporated into a variety of Python programs.

The outputprint(‘You are’, age, ‘years old.’) is a Python function that outputs a string of text that includes the variable ‘age’. The function prints the phrase ‘You are’, followed by the value of the variable ‘age’, and ends with the phrase ‘years old.’ For example, if the variable ‘age’ is assigned the value of 25, then the output of the function would be ‘You are 25 years old.’

This function is commonly used in programs that involve age calculations or when displaying a person's age. It is a simple way to incorporate the value of a variable into a text string and output it to the console or screen.

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Answer:

Explanation:

teehee

Answer:

Blue Ridge Parkway  

Golden Gate National Recreation Area

Great Smoky Mountain National Park  

Gateway National Recreation Area  

Lincoln Memorial.

Explanation:

Answer:

2.) Forms

4.) Queries

6.) Tables

Explanation:

Answer:

1. Mouse

2.Graphic Tablet

3.Keyboard

Explanation:

1. A computer mouse (plural mice, rarely mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.

2.Graphic tablets, because of their stylus-based interface and ability to detect some or all of pressure, tilt, and other attributes of the stylus and its interaction with the tablet, are widely considered to offer a very natural way to create computer graphics, especially two-dimensional computer graphics

3.A keyboard is for putting information including letters, words and numbers into your computer. You press the individual buttons on the keyboard when you type. The number keys across the top of the keyboard are also found on the right of the keyboard. The letter keys are in the centre of the keyboard.

Answer:

silverware and dishwasher chemicles

Explanation:

Answer:

its 1 Charles babbage

Explanation:

shjdjdjdjdjdj

Answer:

Si Charles Babbage,

Explanation:

FRS ay isang Ingles na matematiko, pilosopo, imbentor, at inhinyerong mekanikal na nagpanimula ng konsepto ng isang naipoprogramang kompyuter. Nakatanghal ang mga bahagi ng kanyang hindi pa buong mga mekanismo sa Museo ng Agham sa London.

Answer:

Explanation:

Well I am sorry I don't know the answer anyway.

Here's a Python code that meets the requirements you mentioned:

python

Copy code

def calculate_totals(CustomerName, ItemCost, Customers, Items):

   # Create an empty array to store the totals for each customer

   total_cost = []

   # Iterate over each customer

   for i in range(Customers):

       # Get the start and end indices of the items for the current customer

       start_index = i * Items

       end_index = start_index + Items

       # Calculate the total cost for the current customer

       customer_total = sum(ItemCost[start_index:end_index])

       # Check if the total cost is at least 1000AED

       if customer_total < 1000:

           print("Total cost for customer", CustomerName[i], "is less than 1000AED.")

       # Calculate the average money spent per product

       average_cost = customer_total / Items

       # Add the customer's total cost to the array

       total_cost.append(customer_total)

       # Print the customer's name, total cost, and average money spent per product

       print("Customer:", CustomerName[i])

       print("Total Cost:", customer_total)

       print("Average Cost per Product:", average_cost)

       print()

   # Return the array of total costs for each customer

   return total_cost

# Example usage:

CustomerName = ["John", "Mary", "David", "Sarah"]

ItemCost = [200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300]

Customers = 4

Items = 3

calculate_totals(CustomerName, ItemCost, Customers, Items)

This code takes the CustomerName array and ItemCost array as inputs, along with the number of customers Customers and the number of items per customer Items. It calculates the total cost for each customer, checks if the total is at least 1000AED, calculates the average cost per product, and prints the results for each customer. The totals are stored in the total_cost array, which is then returned by the function.

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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"

Answer:

Provide a descriptive document file name and title

A unique, descriptive file name helps individuals understand the general topic of a document. Include similar information when writing the title of the document, and apply appropriate punctuation, e.g., no underscores.

Explanation:

Please give thanks to all my answers and please mark as brilliant and please follow me

Answer:

CPU IS TH ANSWER BECAUSE IT IS OUT

Here is the correct placement of the options on the image:

NETWORK ISSUES

* faulty cables

 * remove and reinsert cables

* blinking lights

* ensuring that the computer is drawing power from the outlet

* restarting the computer

* network collision

If the network cable is faulty, it can cause network issues. To fix this, remove and reinsert the cable.

If the network lights on your computer or router are blinking, it can indicate a problem with the network connection. To fix this, check the cables and make sure that they are properly plugged in.

Ensuring that the computer is drawing power from the outlet: If the computer is not drawing power from the outlet, it will not be able to connect to the network. To fix this, make sure that the power cord is plugged in properly.

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