Write an application that displays every perfect number from 1 through 1,000. A perfect number is one that equals the sum of all the numbers that divide evenly into it. For example, 6 is perfect because 1, 2, and 3 divide evenly into it, and their sum is 6; however, 12 is not a perfect number because 1, 2, 3, 4, and 6 divide evenly into it, and their sum is greater than 12.

Answer:

Quantum computing has the potential to dramatically increase computing capabilities, but mass production is not likely to happen soon.  

Biocomputing uses computer components to simulate human thinking and problem-solving.

Explanation:

The true statement regarding the future of technology are:

B. Biocomputing uses computer components to simulate human thinking and problem-solving.

D. Quantum computing has the potential to dramatically increase computing capabilities, but mass production is not likely to happen soon.

Technology is the new inventions based on the skills and knowledge. The methods and process are used in a way that produce a new technology or equipment that makes the life easier.

Quantum computing is a branch of computing that clear the phenomenon of quantum like superposition, interference, and entanglement.

Thus, the correct options are: B. Biocomputing simulates human thought and problem-solving by using computer components.

D. Although mass production of quantum computing equipment is unlikely to materialize very soon, it has the potential to significantly enhance computing power.

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Answer:

True

Explanation:

Indeed, nail care tools and equipment should be safely handled, and one way to do this according to the "T.L.E LEARNING MODULE " is to ensure that all "tools which are made of plastic should be kept clean and sanitized  properly in preparation for the next patron​."

Hence, a chemical solution such as bleach could be used to sanitize the tools used after a session.

Answer:

The pseudocode is as follows

1. Input Steps

2. Input Day

3. Miles = Steps/2000

4. Calories = 65 * Miles

5. Print Calories

6. Stop

Explanation:

This line gets the number of steps for the day

1. Input Steps

This line gets the current day

2. Input Day

The line calculates number of miles

3. Miles = Steps/2000

This line calculates the calories lost

4. Calories = 65 * Miles

This line prints the calories lost

5. Print Calories

The pseudocode ends here

6. Stop

Answer:

Written in C

#include <stdio.h>

int myFactorial(int n){

   int fact = 1;

   for (int k = 1; k<=n;k++)

   {

       fact*=k;

   }

   return fact;

}

int main() {

   int num;

   printf("Number: ");

   scanf("%d",&num);

   if(num>=0)    {

       printf("%d",myFactorial(num));

   }

   return 0;

}

Explanation:

I've added the full program as an attachment where I used comments to explain some lines

Answer:

what I don't understand your question

Answer:

D 10 point Times New Roman and paragraphs as single-spaced and left-aligned

Answer:

a

Explanation:

just gesing

Answer:

Here is the JAVA program:

class Main {    

static boolean isPalindrome(int array[], int starting, int ending) {  /*a boolean method that takes an integer-valued array, and a pair of integers representing the starting and ending indexes of the portion of the array to be tested for being a palindrome */

   if (starting >= ending) {  //base case

       return true;     }  //returns true

   if (array[starting] == array[ending]) {  //recursive case

       return isPalindrome(array, starting + 1, ending - 1);     }  //calls isPalindrome recursively to find out palindrome

   else {  

       return false;    }  }  //returns false if array is not palindrome

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

   int array[] = { 1,2,3,2,1};  //creates an array

   int size = array.length;   //computes the size of array

 System.out.print(isPalindrome(array, 0, size - 1));    } } //calls method to test array for being  a palindrome

Explanation:

The program works as follows:

array = { 1,2,3,2,1}

starting = 0

ending = size-1 = 5-1 = 4

if (starting >= ending) condition evaluates to false because starting i.e. 0 is not greater or equal to ending i.e. 4. So the program moves to the next if part

if (array[starting] == array[ending])

This becomes:

if (array[0] == array[4])

The element at 0th index is the first element of the array i.e. 1 and the element at 4th index of array is the last element of array i.e. 1. So both these elements are equal so the following statement executes:

return isPalindrome(array, starting + 1, ending - 1);

Now the starting and ending become:

starting+1 = 0+1 = 1

ending-1 = 3

if (starting >= ending) base condition evaluates to false because starting  is not greater or equal to ending. So the program moves to the next if part

if (array[starting] == array[ending])

This becomes:

if (array[1] == array[3])

The element at 1st index is 2 and the element at 3rd index of array is 2. So both these elements are equal so the following statement executes:

return isPalindrome(array, starting + 1, ending - 1);

Now the starting and ending become:

starting+1 = 1+1 = 2

ending-1 = 2

if (starting >= ending) base condition evaluates to true because starting  is  equal to ending. So the following statement executes:

       return true;    

This means the function returns true and this shows that array is a palindrome.

The screenshot of the program and its output is attached.

Answer:

1 mb = 1000 kb

all others are wrong although it's 1024 KB that's makes 1 mb but the value can be approximated

Answer:

Here is the C++ program:

#include <iostream>  //to use input output functions

#include <cstring>  // used to manipulate c strings

using namespace std;  //to identify objects cin cout

const int SIZE = 20;  //fixes constant size for firstName, middleName and lastName arrays

const int FULL_SIZE = 60;  //constant size for fullName array

int main() {  //start of main method

  char firstName[SIZE]; //declares a char type array to hold first name

  char middleName[SIZE];//declares a char type array to hold middle name

  char lastName[SIZE]; //declares a char type array to hold last name

  char fullName[FULL_SIZE]; //declares a char type array to hold full name

  cout << "Enter first name: ";  //prompts user to enter first name

  cin>>firstName;  //reads first name from user, stores it in firstName char array

  cout << "Enter middle name: ";  //prompts user to enter middle name

  cin>>middleName;  //reads middle name from user, stores it in middleName char array

  cout << "Enter last name: ";  //prompts user to enter last name

  cin>>lastName;  //reads last name from user, stores it in lastName array

  strcpy(fullName, lastName);  //copies last name from lastName to fullName array using strcpy method which copies a character string from source to destination

  strcat(fullName, ", ");  //appends comma "," and empty space " " after last name in fullName using strcat method which appends a string at the end of another string

  strcat(fullName, firstName);  //appends first name stored in firstName to the last of fullName

  strcat(fullName, " ");  //appends an empty space to fullName

  strcat(fullName, middleName);  //appends middle name stored in middleName char array to the fullName char array

  cout <<"Full name is:\n"<<fullName<< endl; } //displays the full name

Explanation:

I will explain the program with an example inshaAllah

Lets say user enters Carol as first name, Lynn as middle and Smith as last name. So firstName char array contains Carol, middleName char array contains Lynn and lastName char array contains Smith.

Next the fullName array is declared to store Carol Lynn and Smith in a specific format:

strcpy(fullName, lastName);

This copies lastName to fullName which means fullName now contains Smith.

  strcat(fullName, ", ");

This appends comma and an empty space to fullName which means fullName now contains Smith with a comma and empty space i.e. Smith,

strcat(fullName, firstName);

This appends firstName to fullName which means Carol is appended to fullName which now contains Smith, Carol

  strcat(fullName, " ");

This appends an empty space to fullName which means fullName now contains Smith, Carol with an empty space i.e. Smith, Carol

 strcat(fullName, middleName);

This appends middleName to fullName which means Lynn is appended to fullName which now contains Smith, Carol Lynn

Now    cout <<"Full name is:\n"<<fullName<< endl; prints the fullName so the output of this entire program is:

Full name is:                                                                                                                                  

Smith, Carol Lynn

The screenshot of the program along with its output is attached.

Answer:

Hey! here's ur answer

Explanation:

Specify these angles in the Smart Guides preferences. When you move an object or artboard, use the Smart Guides to align the selected object or artboard to other objects or artboards. The alignment is based on the geometry of objects and artboards. Guides appear as the object approaches the edge or center point of other objects.

-Uh, hope this helps!

Answer:

Written in Python

print("Enter the first 9 digits: ")

d1 = int(input())

d2 = int(input())

d3 = int(input())

d4 = int(input())

d5 = int(input())

d6 = int(input())

d7 = int(input())

d8 = int(input())

d9 = int(input())

d10 = (d1 * 1+ d2 * 2 + d3 * 3 + d4 * 4 + d5 * 5 + d6 * 6 + d7 * 7 + d8 * 8 + d9 * 9)%11

if d10 == 10:

                                   print(str(d1)+str(d2)+str(d3)+str(d4)+str(d5)+str(d6)+str(d7)+str(d8)+str(d9)+"X")

else:

                                   print(str(d1)+str(d2)+str(d3)+str(d4)+str(d5)+str(d6)+str(d7)+str(d8)+str(d9)+str(d10))

Explanation:

This line prompts user for input

print("Enter the first 9 digits: ")

The next 9 line gets the first 9 ISBN digits

d1 = int(input())

d2 = int(input())

d3 = int(input())

d4 = int(input())

d5 = int(input())

d6 = int(input())

d7 = int(input())

d8 = int(input())

d9 = int(input())

This calculates the checksum

d10 = (d1 * 1+ d2 * 2 + d3 * 3 + d4 * 4 + d5 * 5 + d6 * 6 + d7 * 7 + d8 * 8 + d9 * 9)%11

The if condition prints the ISBN number by replacing the last digit with X if the checksum is 10 else it appends the original digits

if d10 == 10:

                                   print(str(d1)+str(d2)+str(d3)+str(d4)+str(d5)+str(d6)+str(d7)+str(d8)+str(d9)+"X")

else:

                                   print(str(d1)+str(d2)+str(d3)+str(d4)+str(d5)+str(d6)+str(d7)+str(d8)+str(d9)+str(d10))

Answer:

Read faster

Explanation:

Technology inspires learners to learn as well. They keep trying to figure time to discover and learn stuff from blogs , videos, applications, and games on their computers. At the very same time, kids will understand and have pleasure, which lets them keep involved with the subject.

Answer:

ITS NOT B I THOUGHT IT WAS BUT DO NOT PUT B I PUT B AND GOT THE QUESTION WRONG

Explanation:

DONT PUT B just trying to help idk the answer but not b

Answer: i dont now

Explanation:

Answer: 2.0

Explanation: I did this on ed genuity , I’m terrible at this so I don’t really have an explanation

Answer:

A)2.0

Explanation:

You are probably inputting this into the wrong section of python. Most beginners of python(Including me) start out by going into a new untitled blank coding slate. This type of code isn't meant to go into the coding slate. This is meant to go into the python shell. Therefore if you put this into the coding slate, you won't get back a result at all because half of your functions are rendered useless.

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

    Scanner input = new Scanner(System.in);

    int n;

    double side;

    char choice;

    while(true){

        System.out.print("Enter the number of sides: ");

     n = input.nextInt();

     System.out.print("Enter the side of a regular polygon: ");

     side = input.nextDouble();

     System.out.println("Area is: " + area(n, side));

     System.out.print("Do you want to continue(y/n): ");

     choice = input.next().charAt(0);

     if(choice == 'n')

         break;

    }

}

public static double area(int n, double side){

    double area = (n * Math.pow(side, 2) / (4 * Math.tan(Math.PI / n)));

    return area;

}

}

Explanation:

Create a function named area that takes two parameters, n and side

Calculate the area using the given formula

Return the area

In the main:

Create an indefinite while loop. Inside the loop:

Ask the user to enter the n and side

Call the area() function passing the n and side as parameters and print the result

Ask the user to continue or not. If the user enters "n", stop the loop

Answer:

this is python Suppose stuff

Explanation: easy

Answer: computer architecture is a set of rules and methods that describe the functionality, organization, and implementation of computer systems. ... In other definitions computer architecture involves instruction set architecture design, microarchitecture design, logic design, and implementation. e.g Computer architecture consists of three main categories. System design – This includes all the hardware parts, such as CPU, data processors, multiprocessors, memory controllers and direct memory access. This part is the actual computer system.

Explanation:

Answer:

Manufacturing jobs are those that create new products directly from either raw materials or components. These jobs are found in a factory, plant, or mill. They can also exist in a home, as long as products, not services, are created.1

For example, bakeries, candy stores, and custom tailors are considered manufacturing because they create products out of components. On the other hand, book publishing, logging, and mining are not considered manufacturing because they don't change the good into a new product.

Construction is in its own category and is not considered manufacturing. New home builders are construction companies that build single-family homes.2 New home construction and the commercial real estate construction industry are significant components of gross domestic product.3

Statistics

There are 12.839 million Americans in manufacturing jobs as of March 2020, the National Association of Manufacturers reported from the Bureau of Labor Statistics.4 In 2018, they earned $87,185 a year each. This included pay and benefits. That's 21 percent more than the average worker, who earned $68,782 annually.5

U.S. manufacturing workers deserve this pay. They are the most productive in the world.6 That's due to increased use of computers and robotics.7 They also reduced the number of jobs by replacing workers.8

Yet, 89 percent of manufacturers are leaving jobs unfilled. They can't find qualified applicants, according to a 2018 Deloitte Institute report. The skills gap could leave 2.4 million vacant jobs between 2018 and 2028. That could cost the industry $2.5 trillion by 2028.

Manufacturers also face 2.69 million jobs to be vacated by retirees. Another 1.96 million are opening up due to growth in the industry. The Deloitte report found that manufacturers need to fill 4.6 million jobs between 2018 and 2028.9

Types of Manufacturing Jobs

The Census divides manufacturing industries into many sectors.10 Here's a summary:

Food, Beverage, and Tobacco

Textiles, Leather, and Apparel

Wood, Paper, and Printing

Petroleum, Coal, Chemicals, Plastics, and Rubber

Nonmetallic Mineral

Primary Metal, Fabricated Metal, and Machinery

Computer and Electronics

Electrical Equipment, Appliances, and Components

Transportation

Furniture

Miscellaneous Manufacturing

If you want details about any of the industries, go to the Manufacturing Index. It will tell you more about the sector, including trends and prices in the industry. You'll also find statistics about the workforce itself, including fatalities, injuries, and illnesses.

A second resource is the Bureau of Labor Statistics. It provides a guide to the types of jobs that are in these industries. Here's a quick list:

Assemblers and Fabricators

Bakers

Dental Laboratory Technicians

Food Processing Occupations

Food Processing Operators

Jewelers and Precious Stone and Metal Workers

Machinists and Tool and Die

Medical Appliance Technicians

Metal and Plastic Machine Workers

Ophthalmic Laboratory Technicians

Painting and Coating Workers

Power Plant Operators

Printing

Quality Control

Semiconductor Processors

Sewers and Tailors

Slaughterers and Meat Packers

Stationary Engineers and Boiler Operators

Upholsterers

Water and Wastewater Treatment

Welders, Cutters, Solderers

Woodworkers11

The Bureau of Labor Statistics describes what these jobs are like, how much education or training is needed, and the salary level. It also will tell you what it's like to work in the occupation, how many there are, and whether it's a growing field. You can also find what particular skills are used, whether specific certification is required, and how to get the training needed.11 This guide can be found at Production Occupations.

Trends in Manufacturing Jobs

Manufacturing processes are changing, and so are the job skills that are needed. Manufacturers are always searching for more cost-effective ways of producing their goods. That's why, even though the number of jobs is projected to decline, the jobs that remain are likely to be higher paid. But they will require education and training to acquire the skills needed.

That's for two reasons. First, the demand for manufactured products is growing from emerging markets like India and China. McKinsey & Company estimated that this could almost triple to $30 trillion by 2025. These countries would demand 70 percent of global manufactured goods.12

How will this demand change manufacturing jobs? Companies will have to offer products specific to the needs of these very diverse markets. As a result, customer service jobs will become more important to manufacturers.

Second, manufacturers are adopting very sophisticated technology to both meet these specialized needs and to lower costs.

Answer:

HTML

Explanation:

HTML stands for "Hypertext Markup Language." It allows the creation of electronic documents which use semantics to indicate a particular text. The different HTML elements are being separated by "angle brackets" in order to make up a tag. These tags are not visible, but they make it possible for the browser's page to be interpreted.

Answer:

HTML

Explanation:

Answer:

T

Explanation:

just finished the assignment on edge

Answer:

Text and numbers can be aligned to the left, right or center of a cell, as well as to the top, middle and bottom.

Answer:

Explanation:

Answer:

true

Explanation:

Answer: Page setup group and page layout tab

Explanation:

:)

Answer:

Page setup group and page layout tab

Explanation:

just answered the question

The operator 1 AND 1 return will be Basic Binary Math" module for a refresher as CIDR simplifies how routers and different community gadgets want to consider the elements of an IP address.

In arithmetic and on occasion in pc programming, an operator is an individual that represents an action, as for instance, x is a mathematics operator that represents multiplication.

The 1 and 1 return 1 if the least good sized little bit of x is 1 else zero . 1 & 1 = 1 , zero & 1 = zero . That's how the operator is defined. Any bit besides the ultimate one is zero due to the fact it is zero in 1.

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Answer:

Long-form work

Answer:

Here is the Python program:

import math #import math to use mathematical functions

height = float(input("Enter wall height (feet): ")) #prompts user to enter wall height and store it in float type variable height

width = float(input("Enter wall width (feet): ")) #prompts user to enter wall width and store it in float type variable width

area = height *width #computes wall area

print('Wall area: {} square feet'.format(round(area))) #displays wall area using round method that returns a floating-point number rounded

sqftPerGallon = 350 #sets sqftPerGallon to 350

paintNeeded = area/ sqftPerGallon #computes needed paint

print("Paint needed: {:.2f} gallons".format(paintNeeded)) #displays computed paint needed up to 2 decimal places

cansNeeded = int(math.ceil(paintNeeded)) #computes needed cans rounding the paintNeeded up to nearest integer using math.ceil

print("Cans needed: {} can(s)".format(cansNeeded)) #displays computed cans needed

colorCostDict = {'red': 35, 'blue': 25, 'green': 23} #creates a dictionary of colors with colors as key and cost as values

color = input("Choose a color to paint the wall: ") #prompts user to enter a color

if color in colorCostDict: #if the chosen color is present in the dictionary

    colorCost = colorCostDict.get(color) #then get the color cost from dictionary and stores it into colorCost using get method that returns the value(cost) of the item with the specified key(color)

    cost = cansNeeded * colorCost #computes the cost of purchasing paint of specified color per cansNeeded

  print("Cost of purchasing {} paint: ${}".format(color,colorCostDict[color])) #displays the real cost of the chosen color paint

print("Cost of purchasing {} paint per {} gallon can(s): ${}".format(color,cansNeeded, cost)) #displays the cost of chosen color paint per cans needed.

Explanation:

The program first prompts the user to enter height and width. Lets say user enter 20 as height and 50 as width so the program becomes:

Wall area computed as:

area = height *width

area = 20 * 50

area = 1000

Hence the output of this part is:

Wall area: 1000 square feet                                                                                                                     Next program computes paint needed as:

paintNeeded = area/ sqftPerGallon

Since sqftPerGallon = 350 and area= 1000

paintNeeded = 1000 / 350

paintNeeded = 2.86

Hence the output of this part is:

Paint needed: 2.86 gallons

Next program computes cans needed as:      

cansNeeded = int(math.ceil(paintNeeded))

This rounds the computed value of paintNeeded i.e. 2.86 up to nearest integer using math.ceil so,

cansNeeded = 3                                                                  

Hence the output of this part is:

Cans needed: 3 can(s)                                                                                                                            Next program prompts user to choose a color to paint the wall

Lets say user chooses 'blue'

So the program get the cost corresponding to blue color and multiplies this cost to cans needed to compute the cost of purchasing blue paint per gallon cans. So

cost = cansNeeded * colorCost

cost = 3 * 25

cost = 75

So the output of this part is:

Cost of purchasing blue paint per 3 gallon can(s): $75                                                                                        The screenshot of the program along with its output is attached.

Answer:

Here is the C++ program:

#include <iostream>  //to use input output functions  

#include <cstring>  // used to manipulate c strings  

using namespace std;  //to identify objects cin cout

const int SIZE = 20;  //fixes constant size for firstName, middleName and lastName arrays  

const int FULL_SIZE = 60;  //constant size for fullName array  

int main() {  //start of main method  

 char firstName[SIZE]; //declares a char type array to hold first name  

 char middleName[SIZE];//declares a char type array to hold middle name  

 char lastName[SIZE]; //declares a char type array to hold last name  

 char fullName[FULL_SIZE]; //declares a char type array to hold full name

 cout << "Enter first, middle, and last name:  ";  //prompts user to enter first name

 cin>>firstName>>middleName>>lastName;  //reads last name from user, stores it in lastName array

 strcpy(fullName, lastName);  //copies last name from lastName to fullName array using strcpy method which copies a character string from source to destination

 strcat(fullName, ", "); //appends comma "," and empty space " " after last name in fullName using strcat method which appends a string at the end of another string

 strcat(fullName, firstName);  //appends first name stored in firstName to the last of fullName

 strcat(fullName, " ");  //appends an empty space to fullName

  char temp[2];  //creates a temporary array to hold first initial of middle name

temp[0] = middleName[0];  //holds the first initial of middle name

strcat(fullName, temp);  //appends first initial of middle name stored in temp to the last of fullName

strcat(fullName, ".");   //appends period

    cout<<fullName;  } //displays full name

Explanation:

I will explain the program with an example

Lets say user enters Neil as first name, Patrick as middle and Harris as last name. So firstName char array contains Neil, middleName char array contains Patrick and lastName char array contains Harris.  

Next the fullName array is declared to store Neil Patrick Harris in a specific format:

strcpy(fullName, lastName);

This copies lastName to fullName which means fullName now contains Harris.

 strcat(fullName, ", ");

This appends comma and an empty space to fullName which means fullName now contains Harris with a comma and empty space i.e. Harris,

strcat(fullName, firstName);

This appends firstName to fullName which means Neil is appended to fullName which now contains Harris, Neil

 strcat(fullName, " ");  

This appends an empty space to fullName which means fullName now contains Harris, Neil with an empty space i.e. Harris, Neil

char temp[2];

temp[0] = middleName[0];

This creates an array to hold the first initial of middle name i.e. P of Patrick

strcat(fullName, temp);

This appends an the first initial of middleName to fullName which means fullName now contains Harris, Neil P

strcat(fullName, ".");

This appends a period to fullName which means fullName now contains Harris, Neil P.

Now    cout <<"Full name is:\n"<<fullName<< endl; prints the fullName so the output of this entire program is:

Full name is:                                                                                                                                  Harris, Neil P.

The screenshot of the program along with its output is attached.

Answer:

OK

Explanation:

OK