Computers And Technology High School

7.4 Lesson Practice (projectstem): what is output if the user is enters 2?​

7.4 Lesson Practice (projectstem): What Is Output If The User Is Enters 2?

Answers

Answer 1

Answer:

18

Explanation:

lets go step by step.

the function called tryIt has a value, a variable named "a". this "a" variable will be whatever the user enters when the program says, Enter a number.

ok so if we enter "a" as 2, and b in the function will always be 7, and 2 + 7 equals 9,

and the ans variable (short for answer) will take the result of the function (9) and multiply it by 2,

then the answer is 18

Related Questions

Memory of your familiar old e-mail password may block the recall of your new password. This illustrates

Answers

Answer:

Retroactive Interference

Explanation:

Memory of your familiar old e-mail password may block the recall of your new password, This illustrates a phenomenon known as proactive interference.

Proactive interference occurs when previously learned information interferes with the recall or retrieval of new information.

The memory of the familiar old e-mail password is interfering with the recall of the new password.

The interference happens because the old password is already deeply ingrained in the individual's memory, and when trying to recall the new password, the old password comes to mind automatically and hinders the retrieval of the correct information.

This interference can lead to forgetting or temporarily blocking the recall of the new password.

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what is the main circuit board inside the computer called?

Answers

Answer:

Motherboard is the main circuit board inside the computer.

You are running the Chrome Web browser and try to open a Web site when you are prompted for login credentials. What TCP/IP model layer is at work that requires you to logon to the Web site

Answers

Considering the situation described above, the TCP/IP model layer that is at work that requires you to log on to the Web site is known as the "Application layer."

The application layer, otherwise known as the abstraction layer, is defined in the Internet Protocol Suite (TCP/IP) and the OSI model.

Also, the application layer determines the shared communications procedures and interface modes utilized by the hosts in a communications network.

Some of the common examples of application layer include the following:

Hypertext Transfer Protocol (HTTP),File Transfer Protocol (FTP),Domain Name System (DNS), etc.

Hence, in this case, it is concluded that the correct answer is "Application layer."

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??????????????????? Help

Answers

ms office is a software, that would make the most sense.

Answer:

d) MS Office

Explanation:

Microsoft Office is a program. Think of it this way .... Your operating system is like the engine of your car.

PLEASE HELP! WILL MARK AS BRAINLIEST JavaScript can be implemented using the _________ HTML tags in a web page.​

Answers

Answer:

JavaScript can be implemented using JavaScript statements that are placed within the ...  HTML tag

Explanation:

Similar how CSS is applied to your HTML page, JavaScript is as well. JavaScript just needs one friend in the world of HTML—the script> element—unlike CSS, which employs link> elements to apply external stylesheets and style> elements to apply internal stylesheets to HTML. Let's find out how this operates.

What JavaScript, implemented using JavaScript statements?

Script statements in Java. JavaScript's statements are the instructions that inform the browser what to do. Semicolons are used to separate statements (;). The JavaScript code is made up of JavaScript statements, which the browser translates line by line.

The most widely used JavaScript framework right now is by far, React. Functional programming techniques are used in this basic framework to greatly simplify parallel programming and coding comprehension.

Therefore, JavaScript can be implemented using the (JavaScript statements) HTML tags in a web page.​

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Maya wants to connect three peripheral devices to her laptop , but has only one USB port. What is the best way to connect all the devices?

Answers

Answer:

USB hub.

Explanation:

From a data modeling point of view, _____ data refer to data whose values change over time and for which one must keep a history of the data changes.

Answers

Answer:

From a data modeling point of view, time-variant data refer to data whose values change over time and for which one must keep a history of the data changes.

true or false? multimedia components such as audio and video do not significantly contribute to increased computer network traffic.

Answers

Answer:

false

Explanation:

are you KIDDING ME? imagine streaming a 4k video through YT.. yeah you know how much storage and bandwidth that takes up? it is VERY BIG. this is false

multimedia components such as audio and video do not significantly contribute to increased computer network traffic. The statement is false.

What is multimedia ?

Multimedia is an user engaging type of  media which offers a variety of effective ways to give information to user and user  can interact with digital information through it.

Multimedia can act a   communication tool, it has many application like Education, training, reference materials, corporate presentations, marketing, and documentary application.

Multimedia use text, audio, video, graphics, and animation to give information in a dynamic way and it is a technological way of presenting information  with textual data like video conferencing, Yahoo Messenger, email, and the Multimedia Messaging Service ( MMS Service (MMS).

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1. how did the prototype help you think about your idea?
2. what was frustrating about making a prototype?
​

Answers

[tex] \: \: \: \: \: [/tex]

1. how did the prototype help you think about your idea?

it can clarifies the things about the products as well as the user flow.

2. what was frustrating about making a prototype?

There may be too much variation in requirements.

hope it helps

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When worksheets are grouped together you can change and create consistent _______ in all of the worksheets.

Answers

When worksheets are grouped together, it's possible for the user to change and create consistent formatting in the worksheets.

It should be noted that if an individual group a set of worksheets, then any changes that is made in the worksheet will have an impact on the other worksheet.

Therefore, when worksheets are grouped together, it's possible for the user to change and create consistent formatting in the worksheets. For example, if an individual wants to create a standard table, grouping them can help save the user a lot of time.

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Read only memory is primarily used for?

Answers

Answer:

Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware. Software applications (like video games) for programmable devices can be distributed as plug-in cartridges containing ROM.

Hope This Helps!!!

1.erros can easily be ____ 2.work is done in an ____ no mess environment 3.colors do not _____ and brushes are never ______ 4.stages and version (s) of the artwork can be _____ filed and easily 5. work can be transferred or _____ on almost any 6. work can be _____ and easily _____ to interested parties​

Answers

Answer:

1) corrected

2) organized

3) Fade and worn-out

4) saved

5) saved

6) organized and graphics

When a method in the ________ class returns a reference to a field object, it should return a reference to a copy of the field object to prevent security holes.

Answers

stop normalising the american *smart answer*

The illusion of motion created by the consecutive display of images of static elements

Answers

Answer:

The term illusory motion, also known as motion illusion, is an optical illusion in which a static image appears to be moving due to the cognitive effects of interacting color contrasts, object shapes, and position.

Explanation:

first what all this about is about animation the creation graphic of cartoons and some sci fi fiction

whats the task of one of the computers in network called?

a. hardware server
b. software server
c. Web server ​

Answers

The answer that’s gonna be followed is a:hardware server I’m sure

Answer:

C

Explanation:

I guess that's the answer

principles of Responsible Artificial Intelligence (AI)?

Answers

Answer:

Their principles underscore fairness, transparency and explainability, human-centeredness, and privacy and security.

Explanation:

__________ is a procedure that allows communicating parties to verify that received or stored messages are authentic.

Answers

Answer:

Message authentication

Explanation:

The first step of the Data Encryption Standard (DES) involves breaking the plaintext into blocks of ______.

Answers

Answer:

64 bits

Explanation:

DES uses block encryption

What it takes to be a Graphic Designer and your interest
Do you plan to pursue or get certified?
150 words

Answers

Answer:

There are a few key steps to starting a career in graphic design: learn the principles of design, enroll in a graphic design course, practice graphic design tools, work on projects, and build your portfolio. … You will also need to master common graphic design tools, such as Photoshop, Illustrator and InDesign.

This portion of the question is up to you not me "Do you plan to pursue or get certified?"

A(n) ___________ allows people at two or more locations to interact via two-way video and audio transmissions simultaneously as well as share documents, data, computer displays, and whiteboards.

Answers

Answer:

A(n) videoconference allows people at two or more locations to interact via two-way video and audio transmissions simultaneously as well as share documents, data, computer displays, and whiteboards.

What are five don’ts of using a computer

Answers

Answer:

Do not eat or drink near technology

Do not open unexpected or unknown email attachments

Do not install unknown programs

Do not forget about updating apps

Do not force anything closed

Do not get it dirty or wet

Do not wash your computer

Do not punch your computer

WILL MARK A BRAINLIEST!!! PLS HELP!!!




Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you

Answers

Answer:

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

And if you ask me how I'm feeling

Don't tell me you're too blind to see

Which of the following is a type of equation which returns a value such as TRUE or
FALSE?

A. Argument
B. Expression
C. Nest
D. Control

Answers

Answer:

C

Explanation:

True HOPE THIS HELPS BOY/GURL AH

The type of equation which returns a value such as TRUE or FALSE is logical.

Which formula gives the logical value in the form of true or false?

A logical value is known to be The TRUE and FALSE functions

An example is if you type “=TRUE()” into a cell, it is said to often return the value TRUE and when you type “=FALSE()” it will also return as FALSE.

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What are some ethical issues related to data mining? In other words, what are some ways that companies may gather or use data that are not appropriate?

Answers

Data mining is not an easy task, as the algorithms used can get very complex and data is not always available at one place. It needs to be integrated from various heterogeneous data sources. These factors also create some issues. Here in this tutorial, we will discuss the major issues regarding −
Mining Methodology and User Interaction
Performance Issues
Diverse Data Types Issues

PLEASE HELP!!! DECENT AMMOUNT OF POINTS!! DRIVERS ED


An automatic transmission is a mechanism that

A. automatically turns on your car

B. automatically turns off your car

C. selects the best gear for the situation

D. Connect your radio to air signals

Answers

Answer:

c. Selects the best gear for the situation.

Explanation:

which tool is used to create a selection by drawing it free hand? (ellipse/rectangle/free select/All) ​

Answers

Answer:

The lasso tool

By clicking down and dragging, the lasso tool allows you by freehand to draw the selection line. Many programs offer different types of lasso tools that can be used to make selections. The polygon lasso tool allows you to create a selection by clicking on individual points that connect to create a selection line.

What is the advantage of learning through story compared to learning through personal experience?

A.
stories are “more real” than personal experience

B.
stories are easier to remember than personal experiences

C.
stories have no rules to follow

D.
you can learn from countless other lifetimes through stories

This is game design

Answers

Answer:

I think the answer would be D

Explanation:

it just seems to make the most sense

Answer:

Is D

Explanation:

Stories open doors which ususally take time to open and to explore in real life, the same thing happens when you use a book to do your homework. You use the book to get information which you don't know. The same is with reading stories, stories can be helpful since they can talk about a characters life mistakes, and experiences that the character has gone throught their life, which usually  might be helpful on real life.

Software whose code is made freely available to others for use, augmentation, and resale is referred to as:

Answers

Answer:

Open Source Software

Explanation:

The secondary storage device that is LEAST portable is a
A. DVD
B. Flash drive
C. Floppy disk
D. Hard disk

Answers

Answer:

B. flash drive

Explanation:

because it is portable

You want to allow RDP 3389 traffic into your network for a group of users to access a particular workstation that has a special application in your office. Which endpoint security tool would you use to make this happen

Answers

Firewall Rules often monitor the control information that is present in individual packets. The endpoint security tool would you use to make this happen is firewall rules.

Rules are often known to be guarding looks into the control information.

The Rules often block or allow those packets using the rules that are spelt out on these pages.

It is also given mainly to computers or to policies that are assigned to a computer or collection of computers.

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