Answer: Utility Software is where it helps analyze and maintain the computer system.
I hope this helped.
Pascal system . write the program that will calculate the perimeter of a rectangle if its area is A (m²) and one of its sides has a length of B (m). A and B are entered from the keyboard.
Answer:
The program in Pascal is as follows:
Program Perimeter;
Uses Crt;
Var
Length : Real;
Width : Real;
Area : Real;
Perim : Real;
Begin
Clrscr;
Write('Area: ');
Readln(Area);
Write('Length : ');
Readln(Length);
Width := Area/Length;
Perim := 2 * (Length + Width);
Write('Perimeter: ' ,Perim:5:2,'.');
End.
Explanation:
This declares all variables as real
Var
Length : Real;
Width : Real;
Area : Real;
Perim : Real;
The program execution begins here
Begin
This clears the screen
Clrscr;
This prompts the user for Area
Write('Area: ');
This gets input for Area
Readln(Area);
This prompts the user for Length
Write('Length : ');
This gets input for Length
Readln(Length);
This calculates the width
Width := Area/Length;
This calculates the perimeter
Perim := 2 * (Length + Width);
This prints the calculated perimeter
Write('Perimeter: ' ,Perim:5:2,'.');
This ends the program
End.
You are considering using Wi-Fi triangulation to track the location of wireless devices within your organization. However, you have read on the internet that this type of tracking can produce inaccurate results. What is the most important consideration for getting reliable results when implementing this type of system
Answer:
Getting correct angle readings from each location.
Explanation:
Triangulation uses the angle of strongest signal from 3 locations to find their intersect points, but this means that if one of out 3+ readings is inaccurate, you would go on a wild goose chase.
An application programming interface (API) is ________. (1 point) the code the application software uses to take advantage of code written by others the currently active part of an application the code to interface between an application and a peripheral like a printer the code to interface between an application and RAM
Answer:
an interface
Explanation:
(API) is an interface that defines interactions between multiple software applications or mixed hardware-software intermediaries.
EASY POINTS who is your favorite in family
1. mom
2. dad
3. sister
4. brother
Answer:
Thank you! And it would be my dad.
Explanation:
Look at the following partial class definition, and then respond to the questions that follow it:
public class Book
{
private String title;
private String author;
private String publisher;
private int copiesSold;
}
a. Write a constructor for this class. The constructor should accept an argument for each of the fields.
b. Write accessor and mutator methods for each field.
c. Draw a UML diagram for the class, including the methods you have written.
Solution :
a.
public Book([tex]$\text{String title}$[/tex], String author, [tex]$\text{String publisher}$[/tex], int [tex]$\text{copiesSold}$[/tex]) {
this.[tex]$\text{title}$[/tex] = [tex]$\text{title}$[/tex];
this.[tex]$\text{author}$[/tex] = [tex]$\text{author}$[/tex];
this.[tex]$\text{publisher}$[/tex] = [tex]$\text{publisher}$[/tex];
this.[tex]$\text{copiesSold}$[/tex] = [tex]$\text{copiesSold}$[/tex];
b). [tex]$\text{public String}$[/tex] getTitle() {
return [tex]$\text{title}$[/tex];
}
[tex]$\text{public void}$[/tex] setTitle([tex]$\text{String title}$[/tex]) {
this.[tex]$\text{title}$[/tex] = [tex]$\text{title}$[/tex];
}
[tex]$\text{public String}$[/tex] getAuthor() {
return author;
}
[tex]$\text{public void}$[/tex] setAuthor(String author) {
this.[tex]$\text{author}$[/tex] = [tex]$\text{author}$[/tex];
}
[tex]$\text{public String}$[/tex] getPublisher() {
return [tex]$\text{publisher}$[/tex];
}
[tex]$\text{public void}$[/tex] setPublisher(String [tex]$\text{publisher}$[/tex]) {
this.[tex]$\text{publisher}$[/tex] =[tex]$\text{publisher}$[/tex];
}
public int get[tex]$\text{copiesSold}$[/tex]() {
return [tex]$\text{copiesSold}$[/tex];
}
[tex]$\text{public void}$[/tex] set[tex]$\text{copiesSold}$[/tex](int [tex]$\text{copiesSold}$[/tex]) {
this.[tex]$\text{copiesSold}$[/tex] = [tex]$\text{copiesSold}$[/tex];
}
Select the correct answer from each drop-down menu.
Complete the following sentences.
_________effort is an important and necessary factor for the success of any project. In software development projects,
______team members carry out several tasks to ensure the quality of the process and the final product.
Options for the first box are: A managers, A teams, an individual
Options for the second box are: internal, specific, external
Answer:
#1 is Individual
#2 is Specific
Explanation:
If you are worried that team members will not keep sensitive information private, you could ask them to sign a ________ agreement.
A. Non-confidentiality
B. Security
C. Non-disclosure
Answer:
C
Explanation:
It has legal reproduction if you break it, many nannys that work for a famous person/people have to sign a non-disclosure before they're hired.
(25 POINTS)Which statement best reflects the importance of following safety guidelines?
Workplace injuries can result in losses to an organization’s profits.
OSHA responds to complaints of unsafe work environments, and can fine or take negligent employers to court.
Every year, thousands of people die as a result of workplace injuries.
Using equipment safely is faster and makes work more efficient.
Answer:
I think, Every year, thousands of people die as a result of workplace injuries.
Answer:
B
Explanation:
Who wants to Play Sea of Thieves with me I am a Pirate Legend
Not me, I am here for your points...
Several people work with data at Erica’s office. She enters data. One of her coworkers enters new product numbers. Another coworker searches for parts that need to be ordered. Erica’s company uses a _____.
spreadsheet
Web page
data warehouse
word processor
What tag would you enter to link the text “White House" to the URL
http://www.whitehouse.gov?*
Answer:
3.<a href="http://www.whitehouse.gov" target="_blank">White House</a>
Explanation:
The exact question is as follows :
To find - What tag would you enter to link the text “White House" to the URL
http://www.whitehouse.gov with the destination document displayed in a new unnamed browser window?
1.<a ="http://www.whitehouse.gov" target="_blank">White House</a link>
2.<a href="ftp://www.whitehouse.gov" target="_blank">White House</a>
3.<a href="http://www.whitehouse.gov" target="_blank">White House</a>
4.<link="http://www.whitehouse.gov" target="_blank">White House</link>
The correct option is - 3.<a href="http://www.whitehouse.gov" target="_blank">White House</a>
Write short notes on slide show view. (In easy way)
Answer:
Slide Show View takes up the full computer screen, like an actual slide show presentation. In this full-screen view, the presentation is shown the way it will be seen by the audience. Graphics, timings, movies, animated elements, and transition effects are shown how they will look in the actual show.
which processor is compatible with an AM2+ socket
Answer:
Amd phenom x4 9950 black edition
Explanation:
Hey guys.....Help pls 1 small question! I need it ASAP!!!!!!!!
Answer:
I'm pretty Sure that is a yes.
Explanation:
It would make sense because even though it is a hyperlink the location is still different than the Original.
Hope this Helps!
product of -6/13 and reciprocal of -7/16 is ____________
Answer:
-250/91
Explanation:
Use a calculator
As you create the slides, miniature views of the individual slides are displayed in the Notes pane.
Answer:
False.
Explanation:
PowerPoint application can be defined as a software application or program designed and developed by Microsoft, to avail users the ability to create various slides containing textual and multimedia informations that can be used during a presentation.
Some of the features available on Microsoft PowerPoint are narrations, transition effects, custom slideshows, animation effects, formatting options etc.
Basically, the views that are available on the Microsoft PowerPoint application includes;
1. Slide Sorter.
2. Notes Page.
3. Reading Pane.
4. Presenter view.
Slide transition is an inbuilt feature of a presentation software that automatically changes the slides at regular intervals.
As a user create slides, miniature views of the individual slides, referred to as thumbnails are displayed in the Slide Tab or Thumbnail pane.
On the other hand, the Notes pane is typically designed for typing remarks or notes that the presenter could share with the audience during a presentation.
You are designing an ecommerce web application that will scale to hundreds of thousands of concurrent users. Which database technology is best suited to hold the session state in this example
Answer: Amazon DynamoDB
Explanation:
The database technology that is best suited to hold the session state in this example is the Amazon DynamoDB.
Amazon DynamoDB is a document database which helps in delivering high quality and fast cperformance at any scale. It can be used to scale to hundreds of thousands of concurrent users as it's multi-active, and has a durable database that has built-in security.
Help! ASAP! 1 Question.........°○°
Answer: I think D)?
Explanation: Or B)
Which step in Gabriel’s process is incorrect?
Gabriel picked the wrong tab. He needs to select the Insert tab, not the Formulas tab, to insert a watch window.
Gabriel picked the wrong tab. He needs to select the Data tab, not the Formulas tab, in the outline group, select Subtotal, and then select “watch window.”
Gabriel picked the wrong group in the Formulas tab. He needs to select Insert Function from the Function Library group and type, “watch window.”
Gabriel picked the wrong group in the Formulas tab. He needs to select the Watch Window in the Formula Auditing group.
Answer:
the answer is ;gabriel picked the wrong tab.he needs to select the insert tab ,not the formulas tab to select watch window
(25 POINTS)What does using nesting in HTML allow you to do?
Style the HTML automatically
Automatically add missing opening or closing tags to the HTML
Prevent any misspelled tag keywords from appearing in the HTML
Improve readability and find and fix problems more easily
Answer:
Automatically add missing opening or closing tags to the HTML
Explanation:
What does using nesting in HTML allow you to do? Automatically add missing opening or closing tags to the HTML Prevent any misspelled tag keywords from appearing in the HTML Improve readability and find and fix problems more easily
Olivia works at a company that creates mobile phones. She wanted to estimate the mean amount of time their new phone's battery lasts with regular use after a full charge. She took a random sample of
6
66 of these phones and randomly assigned each of them to a volunteer. She instructed them to fully charge the phones and use them as they regularly would until the battery died (without recharging the phone). Here are the data they reported:
Phone
1
11
2
22
3
33
4
44
5
55
6
66
Battery life (hours)
8.0
8.08, point, 0
6.0
6.06, point, 0
10.5
10.510, point, 5
9.0
9.09, point, 0
8.5
8.58, point, 5
12
1212
Mean
x
ˉ
=
9
x
ˉ
=9x, with, \bar, on top, equals, 9 hours
Standard deviation
s
x
=
2.07
s
x
=2.07s, start subscript, x, end subscript, equals, 2, point, 07 hours
Assume that all conditions for inference are met.
Which of the following is a
90
%
90%90, percent confidence interval for the mean battery life (in hours)?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
9
±
1.4
9±1.49, plus minus, 1, point, 4
(Choice B)
B
9
±
1.7
9±1.79, plus minus, 1, point, 7
(Choice C)
C
9
±
2.0
9±2.09, plus minus, 2, point, 0
(Choice D)
D
9
±
2.07
9±2.079, plus minus, 2, point, 07
An swer:
E. xpl an ation:
¿Para que sirve Microsoft word?
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Francesca wants to create a program that will produce the phrase “Hello, world” on the screen. Which of these functions should Francesca use?
Answer:
It would be print.
Explanation:
If you want to execute a function it should be print so it will show up in the output box.
What are the 8 tips for
healthy living?
Answer:
Base your meals on starchy foods.
Eat lots of fruit and vegetables.
Eat more fish.
Cut down on saturated fat and sugar.
Try to eat less salt- no more than 6g a day.
Get active and try to be a healthy weight.
Drink plenty of water
Explanation:
What is the difference between manual and computer typesetting?
Answer:
Manual typesetting: The form was placed in a press, inked, and an impression made on paper. During typesetting, individual sorts are picked from a type case with the right hand, and set into a composing stick held in the left hand from left to right, and as viewed by the setter upside down.
Computer typesetting: Computerized typesetting, method of typesetting in which characters are generated by computer and transferred to light-sensitive paper or film by means of either pulses from a laser beam or moving rays of light from a stroboscopic source or a cathode-ray tube (CRT).
fill in the blanks with correct pronounce
i like watches.The nice watch is for ________
Answer:
I like watches. This nice watch is for me.
Ram cannot be written again and again true or false
Answer:
The answer is: False
The quick access toolbar is ____.
Question 1 options:
is not customizable
is located at the bottom of the screen
is the fastest way to access the most used features
Question 2 (1 point)
The ribbon is where you will find all of the options to make a spreadsheet.
Question 2 options:
True
False
Question 3 (1 point)
The Display Options allow you to... (select all that apply)
Question 3 options:
close Excel altogether
change how much of the ribbon is displayed
minimize, maximize or restore the screen
Question 4 (1 point)
The "Tell Me" box allows _____
Question 4 options:
allows someone to find a command by typing it out. This way you can skip searching through the ribbon tabs for a command.
shows which cell is currently selected.
Displays the name of the current file.
Question 5 (1 point)
Each column is labeled with a letter, and each row is labeled with a number; giving each cell a unique name.
Question 5 options:
True
False
Question 6 (1 point)
All the cells make up a _________
Question 6 options:
notebook
workbook
worksheet
Question 7 (1 point)
Multiple worksheets make up the________, or the file.
Question 7 options:
cells
workbook
Question 8 (3 points)
Microsoft Excel can be downloaded for free, just like Word and PowerPoint, as a student at Digital Academy of Florida. Click here for instructions to download.
Question 8 options:
True
False
Answer:
question 1 is a fast way of accessing used features
Answer:
Explanation:
Question 2 (1 point)
The ribbon is where you will find all of the options to make a spreadsheet.
True
Question 3 (1 point)
The Display Options allow you to... (select all that apply)
minimize, maximize or restore the screen
Question 4 (1 point)
The "Tell Me" box allows _____
allows someone to find a command by typing it out. This way you can skip searching through the ribbon tabs for a command.
Question 5 (1 point)
Each column is labeled with a letter, and each row is labeled with a number; giving each cell a unique name.
True
Question 6 (1 point)
All the cells make up a _________
worksheet
Question 7 (1 point)
Multiple worksheets make up the________, or the file.
workbook
In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 or older. How many students are 10?
Answer: 10 students
Explanation:
Students younger than 10 = 50%
Students that are 10years old = 1/20 = 1/20 × 100 = 5%
Students that are older than 10 but younger than 12 = 1/10= 1/10 × 100 = 10%
Students that are 12 years or older
= 100% - (50% + 5% + 10%)
= 100% - 65%
= 35%
This means that 35% of the students are 12 years or older and we've been given the number as 70.
Let's say the total number of students is x. Therefore,
35% of x = 70
0.35 × x = 70
0.35x = 70
x = 70/0.35
x = 200
The total number of students is 200.
Therefore, the number of students that are 10years will be:
= 1/20 × 200
= 10 students
Therefore, 10 students are 10 years.
PLS HELP SOON
Output: Your goal
You will write a program that asks a user to fill in a story. Store each response in a variable, then print the story based on the responses.
Part 1: Plan and Write the Pseudocode
Use the following guidelines to write your pseudocode for a fill-in story program.
Decide on a list of items the program will ask the user to input.
Your program should include at least four interactive prompts.
Input from the user should be assigned to variables and used in the story.
Use concatenation to join strings together in the story.
Print the story for the user to read.
Write your pseudocode here:
Part 2: Code the Program
Use the following guidelines to code your program.
Use the Python IDLE to write your program.
Using comments, type a heading that includes your name, today’s date, and a short description.
Set up your def main(): statement. (Don’t forget the parentheses and colon.)
Conclude the program with the main() statement.
Include at least two print statements and two variables.
Include at least four input prompts.
Use concatenation to join strings.
Follow the Python style conventions regarding indentation in your program.
Run your program to ensure it is working properly. Fix any errors you may observe.
Example of expected output: The output below is an example of a “Favorite Animal” message. Your specific results will vary depending on the choices you make about your message.
Output
The kangaroo is the cutest of all. It has 5 toes and a beautiful heart. It loves to eat chips and salsa, although it will eat pretty much anything. It lives in New York, and you must be super sweet to it, or you may end up as its meal!
When you've completed writing your program code, save your work by selecting 'Save' in the Python IDLE. When you submit your assignment, you will attach this Python file separately.
Part 3: Post Mortem Review (PMR)
Using complete sentences, respond to all the questions in the PMR chart.
Review Question Response
What was the purpose of your program?
How could your program be useful in the real world?
What is a problem you ran into, and how did you fix it?
Describe one thing you would do differently the next time you write a program.
Answer:
Explanation:
I will answer Part 1 and you can go on from there.
Decide on a list of items the program will ask the user to input.
Your program should include at least four interactive prompts.
Input from the user should be assigned to variables and used in the story.
"What is your favorite animal?"
Variable: animal
"What word best describes your favorite animal?"
Variable: description
"What does your favorite animal like to eat?"
Variable: food
"Where do your favorite animal live?"
Variable: location