r = 15 cm
Explanation:formula
V = πr²×h/3
replace
4950 = 22/7×r²×21/3
4950 = 22/7×r²×7
4950 = 22×r²
r² = 4950/22
r² = 225
r = √225
r = √15²
r = 15 cm
Which are types of online resources that students can use for help? Check all that apply. simulated labs web-based educational games educators classmates discussion forums
Answer:
Simulated Labs
Web-Based Educational Games
Discussion Forums
Explanation:
Did a test with the same question.
Online resources that students can use for help are simulated labs, web-based educational games, and discussion forums.
What are online sources in education?Online sources in education refer to any resource available on the Internet in an internet instructional environment.
It is probably HTML files including course or chapter objectives, lecture notes, assignments, and many more. These are probably audio or video lessons, interactive exercises or exams, or files that provide hyperlinks to different websites.
Hence, Online resources that students can use for help are simulated labs, web-based educational games, and discussion forums.
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Which of these graphic elements combine text, illustrations, and color? Word Art Smart Art Clip Art none of the above
Answer:
I believe it's Word Art
Explanation:
24. A key on a keyboard of a computer
has two symbols on it, top and down.
Which of the following procedures will be
appropriate to use to get the top key?
A. Hold down the Shift key and
press the identified
B. Hold down the Alt key and
press the identified key
C. Hold down the Ctrl key and
press the identified key
D. Hold down the Del key and
press the identified key
Answer:
Its A
Explanation:
.................
what is similar software engineering, Hardware engineer, Network Architect, and Web developer?
I Am Pretty Sure The Answer Is - "B"
Hope This Help's
Which of the following is a unique feature of Object-oriented programming?
O They have syntax.
O They are web-based.
O They use objects that contain data and functions.
O They are interpreted by compilers into binary machine language.
Answer:
the answer is they used objects that contain data and function ( code)
Answer:
answer is C :)
Explanation:
To create an effective study schedule, a student must guess the amount of time needed for studying. write down all activities and commitments. allow the same amount of time each day for studying. budget periods of time to study daily, even if it is interrupted.
Answer:
B) write down all activities and commitments
Explanation:
It seems the most logical.
Write down all activities and commitments.
What is Commitments?An planned schedule describing study periods and learning objectives is called a study plan.
College students should create a calendar that allots specific time each week for studying, much like with work or school schedules. The dates of the quizzes, tests, and exams should be included in this plan, as well as the due dates for the papers and projects.
It can be hard to manage your time. You most certainly have obligations outside of school, such as work, extracurricular activities, and social events.
Therefore, Write down all activities and commitments.
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what is a computer program
A computer program is a collection of instructions that can be executed by a computer to perform a specific task. A computer program is usually written by a computer programmer in a programming language.
Fill in the blank with the correct response.
People in STEM careers are considered
thinkers who reach conclusions through sound judgment and reasoning
Save and Exit
Next
What goes in the blank between considered and thinkers
Answer:
logical
Explanation:
Answer:
logical thinkers
Explanation:
they are logical thinkers because they know whats going on
This pass is used when two players are relatively close to each other. The ball usually bounces once before being caught by the other player. subject (basketball)
Which is true regarding diagramming? It involves writing an algorithm. It presents the programming code. It shows the flow of information and processes to solve the problem. It models solutions for large problems only.
Answer:
It shows the flow of information and processes to solve the problem.
Explanation:
Answer:
C
Explanation:
Got it right on Edge 2021:)
Your welcome
How to sync songs from desktop to mobile device spotify.
Answer:
The answer is below
Explanation:
In order to sync songs from desktop to mobile device Spotify. This following must be followed:
1. From the Spotify PC app, add Local Files in toe synchronized ed to a phone list.
2. Ensure to log into Spotify on mobile phone on the same WiFi network as PC.
3. Click on the menu button
4. Click on Music.
5. Click on Playlists and access folder with local music files
6. Click on the Available Offline switch at the top.
7. A green arrow is shown to depict successful synchronization.
the font size sets the size of text
Answer:
Yup thats correct
Explanation:
in a print staement what happens if you leave out one of the parentheses, or both
if you are trying to print a string what happens if you leave out one of the quotation marks or both
Answer:
The answer is that it will most likely error out.
Explanation:
The reason it will error out is that if you leave either 1 or more of the parentheses or quotation marks, it will be an improper statement which the compiler will not understand.
What is the range of the set of ordered points defined below?
{(1,0), (2,0), (3, 0), (4,0), (5,0)}
A
{0, 1, 2, 3, 4, 5)
B
{1,6,3,4,5)
c С
{4}
D
{0}
Answer: D, 0
Explanation: The range is the set of y values therefore all the y values are equal to 0, thus making the answer 0. Hope this helps you.
Which number is equivalent to 3e-2?
3
0.3
O 30
my
0.03
Answer:
0.03
Explanation:
Edge 2020
0.03 is equivalent to 3e-2. Therefore option D is correct.
The notation 3e-2 represents 3 times 10 raised to the power of -2.
In scientific notation, the "e" indicates the exponent, which represents the number of places the decimal point must be moved to obtain the original value.
In this case, the exponent is -2, so we move the decimal point two places to the left.
Thus, 3e-2 is equivalent to 0.03. Option D (0.03) is the correct choice, as it represents the same value as 3e-2, which is three hundredths or 3/100.
Therefore option D 0.03 is correct.
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Does this photo look good? I took it myself for photography class
allows you to add several types of formatting at once
layout
theme
design
style
Answer:
Layout
Explanation:
The one that allows you to add several types of formatting at once is layout. The correct option is A.
What is layout?Layout is the process of calculating the position of objects in space under various constraints in computing. This functionality can be packaged as a reusable component or library as part of an application.
Page layout is the arrangement of visual elements on a page in graphic design. It generally involves organizational composition principles in order to achieve specific communication goals.
The primary function of layout is to assemble and arrange the various parts or elements of an advertisement - illustrations, headings, sub-headlines, slogans, body text and the identification mark, and so on - into a unified presentation of the any message.
Layout is the one that allows you to add multiple types of formatting at once.
Thus, the correct option is A.
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What is it called when you want to see database records in a certain order?
Which of the following tasks is an interactive media professional most likely to do? Check all of the boxes that apply. 1. decide how a website should look 2.install an art-design–oriented software program for other users 3. monitor the network connection 4. test a software program to ensure that the visual elements are working 5. set up a new computer for the president of a company
Answer:
decide how a website should look and
test a software program to ensure that the visual elements are working
Explanation:
Answer:
A,D
Explanation:
The person above was right
How do you respect a person's gender identity? *
You call them exactly what they choose to be identified by it doesn't matter what gender they were born as if they want to be something else that is their choice and they may do as they like.
Question #1
Multiple Select
Before you write a computer program, what can you use for planning? Select 2 options.
O pseudochart
O pseudocode
flowplan
flowcode
flowchart
Answer:
Pseudocode and flowchart.
Explanation:
I just got it correct.
The user enters a URL into a web browser, the web browser sends the information to the DNS server to look up the IP address, then the IP address is sent to the web (host) server. What is the final step in the DNS process?
A) The client sends a request to the DNS server.
B) The DNS server the IP adress back to the URL.
C) The process starts over back at the beginning.
D) The web server sends information back to the web broswer.
The final step in the DNS process is The web server sends information back to the web broswer.
What occurs when you enter a URL in one's browser?Note that if you enter a URL into a web browser. The browser is said to search for the IP address for the domain name through the use of DNS.
Furthermore, The browser then sends a HTTP request to the server and the server is known to also sends back a HTTP response back.
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what is the full form of PDP
Answer:
Plasma display panel (PDP)
Explanation:
Plasma display panel (PDP) is a type of flat panel display that uses small cells containing electrically charged ionized gases or plasmas, to produce an image. PDP consists of millions of tiny gas-filled compartments, or cells, between two panels of glass with parallel electrodes deposited on their surfaces.
If you wish to apply a Fancy format to a table of contents and change the leader style, you will need to _____.
A) update the table and select the Fancy option
B) navigate to the Custom Table of Contents dialogue box
C) navigate to the Styles options in the Home tab and select Fancy
D) apply a Fancy theme to the document in the Page Layout grouping
Answer:
B) navigate to the Custom table of Contents dialogue box
Explanation:
Answer:
I think B
Explanation:
Sorry if im wrong ;)
Write the name of the tab, the command group, and the icon that you need to use to justify
text in a Word document.
Tab:
Command group:
Icon:
Answer:
Tab: Home Tab
Command Group: Paragraph
Icon: Justify Icon
The icon has no name; rather it is represented by 4 horizontal lines that are aligned on both edges
Explanation:
To answer this question, I'll make use of the following attachment
Where
1- represents the home tab
2 - represents the paragraph
3 - represents the justify icon
Answer:
Tab: Home Tab
Command Group: Paragraph
Icon: Justify Icon
Explanation:
If a computer file will not open, what should you do? A. Make sure you have the correct software to open it. B. Change the name of the file. C. Keep clicking until it will open. D. Press the F1 key to open it.
Answer:
A. Make sure you have the correct software to open it.
Explanation:
If a computer file will not open, what you should do is to make sure you have the correct software to open it.
Sometimes, computer users make the mistake of opening files with the wrong software application or program, this often leads to an error due to the incompatibility of the software application with the particular file.
Basically, all software applications are designed and developed for use with specific file extensions or formats and as such, when used to open a file it isn't developed for, it result in an error.
For instance, you cannot use Microsoft Word to open a Coreldraw file or to play music and video files.
Hence, it is necessary and important to ensure that you have the right software associated with a file format before opening any file.
Additionally, actions such as changing the name of the file, continually clicking or opening the file and pressing F1 would never open the file because of the incompatibility issue.
what is one way to avoid computer-related health problems?(1 Point) a.Always use a track pad instead of a mouse. b.Position your computer so it faces a window. c.Look closely at the computer screen at all times to maintain your concentration level. d.Take frequent breaks that include moving around and stretching. Answer:__________-(/>.<)/
Mario wants to make his document accessible to technology users. He first needs to access the Accessibility Checker. He can do this by clicking the _tab. Next, he needs to click the _option. Then, he needs to click the _ icon.
Answer: see guidelines in explanation
Explanation:
For Mario to make his document accessible to technology assistants, he needs to do the following;
-Access the accessibility checker by clicking the FileHomeReview tab
-Click the InfoNewOpen option
-Click the Check for IssuesManageDocumentProtect, the document icon
-Then, click Check accessibility option, the accessibility pane will open.
-He needs to read the information about errors, warning, tips and steps to take to make his document accessible to other users.
10) What are some advantages of being able to see an image right after
you've taken it (such as with an instant camera or being able to reven the
image on a digital camera)?
using media allows us to:
A. Contribute and create
B. Isolate ourselves from others.
C. Avoid distractions and fun
D. Be completely passive
(I will give brainlist!!!)
Answer: "Contribute and Create"
Explanation: While, yes, technology and digital media does tend to isolate us from the real world, it is a great tool for contributing to society!