Answer:
The input() function is used to acquire data from the user.
Explanation:
We will explain the purpose of each function one by one.
display() and print() functions are output functions that are used to display outputs in python.
Acquiring data from user means that the user has to give some data as input.
Python provides the input() function with a prompt of string to display a message to take input from user.
Hence,
The input() function is used to acquire data from the user.
Answer:
A. input()
Explanation:
I took the quiz
This is using python.
Assuming all the variables are non-zero.
Which lines of code will assign the discriminant the value b2−4ac? Select 2 options.
discriminant = bb - 4ac
discriminant = b * b - 4 * a * c
discriminant = b ^ 2 - 4ac
discriminant = b ** 2 - 4 * a * c
discriminant = b ^ 2 - 4 * a * c
Answer:
discriminant = b * b - 4 * a * c
discriminant = b ** 2 - 4 * a * c
Explanation:
The operands are correct and in the right order (for python).
** is the operand for squaring something.
* is the operand for multiplying something.
- is the operand for subtracting something.
Let's take a look at these examples individually.
discriminant = bb - 4ac. You have to use the * sign so the computer understands that you're trying to multiply two objects together.
discriminant = b * b - 4 * a * c. This example works because it's using the * where it's appropriate.
discriminant = b ^ 2 - 4ac. In python we don't use the ^ sign. To use exponents, we use **. Also, there is no * sign in between 4, a, and c.
discriminant = b ** 2 - 4 * a * c. This example works because it uses the ** and * sign where appropriate.
discriminant = b ^ 2 - 4 * a * c. This example uses the ^ sign and python does not support it.
55 POINTS, IN JAVA
In this program, you need to make an upright tree that contains stars *. Your output should look like:
*
* *
* * *
* * * *
* * * * *
* * * * * *
* * * * * * *
* * * * * * * *
* * * * * * * * *
Hint: You will need to create a variable that controls how far the * is from edge of the console. That variable should change size each iteration through the outer loop!
public class JavaApplication82 {
public static void main(String[] args) {
for (int i = 1; i <= 9; i++){
for (int w = 0; w < i; w++){
System.out.print("*");
}
System.out.println("");
}
}
}
This works for me.
Lionel is a director working on a children's video. He's finding it difficult to manage so many young actors. What should Lionel do to free himself for other creative work?
Answer:
Explanation:
There are two things that Lionel can do in order to free himself. One of which would be to create a program that automates the management process of the young actors, such as scheduling them, payments, rehearsals, etc. Anything that Lionel would have to spend time on to do that does not require face to face communication can be automated, thus saving him time. The second thing that Lionel can do is to limit his workday with the children, therefore leaving more time in the day to pursue other creative work.
In the context of website navigation, what is a node?
Answer:
a point at which the user chooses a certain path.
it is necessary to separate page numbers with a _____ when printing multiple pages of a document
A. Comma
B. Space
C. Period
Answer:
A. Comma
Explanation:
In computer technology, a printer is an electronic output device (peripheral) that is used for the printing of paper documents (texts and images).
Generally, the standard text procedure for printing is to use sans-serif fonts for headlines and serif fonts for body text. This ultimately implies that, for any printed work such as novels, books, newspapers etc, it is a general rule for a printer to use sans-serif fonts for headlines and serif fonts for body text in order to enhance readability.
Also, it can be reversed in some instances by using a serif font for headlines and a sans-serif font for the body of a text.
Sometimes, when printing a document, an end user may wish to print multiple pages at a goal without any break. In order to achieve this, the user should enter the number of the pages while separating them with a comma in the print dialog box such as 1, 3, 15, 20.
Hence, it is necessary to separate page numbers with a comma when printing multiple pages of a document.
Additionally, you should use a comma for a non-sequential page (1, 3, 7, 15) and a dash for a sequential page (1-9) when printing multiple pages of a document.
When an object is acted on by unbalanced forces, the object will always
Answer:
If an object has a net force acting on it, it will accelerate. The object will speed up, slow down or change direction. An unbalanced force (net force) acting on an object changes its speed and/or direction of motion. An unbalanced force is an unopposed force that causes a change in motion.
Explanation:
Will give Brainliest 100 points answer only if you know
What are the four main components of programming languages, and why is each one needed?
Answer:
The four main components of programming languages are variables, control structures, data structures, and syntax.
Explanation:
The four main components of programming languages are variables, control structures, data structures, and syntax. The variables are used to store information that can be stored and manipulated in a computer program. They provide a way of labeling data with a descriptive name, so our programs can be understood more clearly. Control structures are the building blocks of computers programs. They are commands that enable a program to “take decisions.” Data structures is a data organization, management, and storage format that enables efficient access and modification. More precisely, a data structure is a collection of data values. Syntax of a computer language is the set of rules that defines the combinations of symbols that are considered to be correctly structured statements or expressions in that language. Syntax therefore refers to the form of the code.
Hope this helped :)
Please like this and rate it 4 or 5 stars.
For which tasks would Excel be useful? Check all that apply.
creating charts or graphs
bringing data together
writing an essay
scheduling appointments
Istoring financial data
analyzing data to draw conclusions
Answer:
Creating charts or graphs
Bringing data together
Storing Financial data
Explanation:
Excel is great at creating charts and graphs
Also good at compiling data
You wouldn't necessarily want to type an essay in excel, so not for writing an essay
You cannot schedule appointments through excel, although I guess if you really wanted to you could organize them in excel
Excel is fine for storing financial data, you can even manipulate it in the program
You cannot draw conclusions using excel directly, although you can organize data in such a way using excel that it makes it easy to identify trends and such for you to draw your conclusions
Answer: A B E F
Explanation:
Edhesive 9.10 Question 3
terms = [“Bandwidth”, “Hierarchy”, “IPv6”, “Software”, “Firewall”, “Cybersecurity”, “Lists”, “Program”, “Logic”, “Reliability”]
Answer:
your on unit 9 of edhesive?
Explanation:
def swap (ar, a, b):
temp = ar[a]
ar[a] = ar[b]
ar[b] = temp
terms = ["Bandwidth", "Hierarchy", "IPv6", "Software", "Firewall", "Cybersecurity", "Lists", "Program", "Logic", "Reliability"]
print(terms)
for i in range(len(terms)):
for j in (range(i, len(terms))):
if(terms[i] > terms[j]):
swap(terms, j, i)
print(terms)
I got a 100% of edhesive
Which operating system function has a steeper learning curve and can potentially break the system without careful use of its operations?
1. Graphical user interface (GUI)
2. Service management
3. Application management
4. Command line interface (CLI)
Answer:
4. Command line interface (CLI)
Explanation:
An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.
This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.
Some examples of an operating system on computers are QNX, Linux, OpenVMS, MacOS, Microsoft windows, IBM, Solaris, VM etc.
A Command line interface (CLI) refers to a text-based user interface that allow users to operate a software application or program, as well as manage and execute operating system functions by typing standard line of commands into the text-based user interface with a real-time response.
Basically, the CLI is solely text-based and as such requires a thorough knowledge and understanding of global commands, as well as administrative privileges in some cases.
Hence, the operating system function which has a steeper learning curve (more difficult to learn) and can potentially break the system without careful use of its operations is the Command line interface (CLI).
Which statement describes a biotic factor interacting with the environment?
Water flows down a creek bed.
Soil contains nutrients for growth.
Deer graze through the grassland.
The sun emits solar rays that reach Earth.
Answer:
Deer graze through the grassland.
Explanation:
Biotic factors are living components of the environment that shapes the ecosystem. Abiotic factors are the non-living component of the environment.
These biotic factors are plants, animals and micro-organisms.
A deer grazing through the grassland is a a biotic factor interacting the environment. The other choices contains abiotic factors.Abiotic factors are soil, sunlight, nutrients etc.
Answer:
C
Explanation:
Categorive the given websites based on their possible website structure
company website
bookstore website
computer-based
training modules
single product website
city library website
online in store website
Hierarchical
Sequential
Matrix
Hi
Answer:
The answer to this question is given below in the explanation section.
Explanation:
There are different website structures such as hierarchical, sequential, and matrix. These websites structure helps the designers to create a meaningful website.
In this question, it is asked to categories the given website into their website structure.
The given websites are:
company website bookstore website computer-based training modules single product website city library website online in-store websiteNow, we will categorize these websites into their website structure:
Hierarchical website structure:
Bookstore website
city library website
online in-store website
Sequential website structure:
single product website
computer-based training module
Matrix website structure:
Company website.
Here are the categorizations of the given items based on their storyboarding techniques:
Computer-based training modules: Linear
School website: Webbed
Bookstore website: Webbed
Single-product website: Linear
County library website: Webbed
Online gift store website: Linear
Federal government website: Hierarchical
Martha is typing on her computer. What type of communication is this? A. human-to-human B. human-to-machine C. machine-to-human D. machine-to-machine
Answer:
Human-to-machine
Explanation:
It is a human typing into a machine.
I hope this helped <3
In what four ways do we commonly respond?
A :Hearing, interpreting, evaluating, advising
B :Interpreting, evaluating, listening, hearing
C :Responding, interpreting, hearing, advising
D :Evaluating, probing, advising, interpreting
Answer:
A
Explanation:
The left and right margins of the page should always be the same.
True
False
Answer:true
Explanation:
Activity Compare and contrast the features of the four computer career fields. Write a paragraph on each and specify how the four career options differ from each other, and explain how they are similar to each other. For your research, you can browse through the Bureau of Labor Statistics
Answer:
Socratic app it will be over in
Data is a processed in the form of information? ( true or false)
Answer:
True ( processed data is called information)
MacBook Pro (2019) at 93% max capacity battery rating after 100 charge cycles. Is this normal? Used coconut battery to check this.
Answer:
This is not a normal situation. Go to Apple Support!!!
1,000 battery cycles
Most current Macs (MacBooks, MacBook Airs, and MacBook Pros) use batteries assessed as having 1,000 battery cycles. That's pretty much good enough for at least three years of regular use.
Your battery might drain fast when you're working on your Mac because, for one reason or another, you're running one-too-many apps at the same time. ... To do this, simply click on the battery icon on the top right corner of your screen, or run the activity monitor app.
Use this website for more ways to fix your computer:
https://pdf.wondershare.com/macos-10-14/fix-battery-issue-on-macos-10-14.html
I say it depends if you got the computer at the beginning of the year. If you got it later in 2019, go to the apple store and ask.
Match each field of engineering to its application.
identify the final stage of the object found in the image in the given text
Answer:
science fiction book
Explanation:
Identify the tasks that people can perform using a web browser. View a web page Program a computer Record a video Organize the entire hard drive Shop from a web page Download an MP3 file Upload photographs to an Internet site Search for a web page
Answer:
1,3,5,6,7,8 on edge2020
Explanation:
Answer: 1, 3, 5, 6, 7, 8
Explanation: got a 100
Anne wants to hide her age by converting it from 13 to 1101. Which number system is Anne converting to?
Alphanumeric
Alphabetical
Binary
Decimal
Answer:
Binary
Explanation:
It can't be a or b because that is not 13-1101. it would be 830md and 830dm
Decimal is incorrect bc it would have a decimal.
So the correct answer is binary.
Hope this helps plz hit the crown :D
Answer:
Option C: Binary
Explanation:
Which group of Indians was native to Roanoke and not very friendly?
Croatan
Cherokee
Iroquois
Plain Indians
Answer:
Croatan I think if I remember it right.
Explanation:
You are on vacation with your family and have been nominated to be the family photographer. You have a 13.1-megapixel camera. What image file format should you use to save your photos to maximize image quality and minimize file space?
Answer:
Jpeg
Explanation:
Kelly arrives for work at a restaurant at 5:00 p.m. Once there, she washes and chops vegetables, then sets aside ingredients and organizes them for the cook. Kelly is most likely a . Mark's work hours change every week, depending on when he is needed. He wears a suit and tie to work at an elegant restaurant. He greets guests and seats them in a waiting area. He then guides them to their tables. Mark is most likely a
Answer:
ExplanKelly arrives for work at a restaurant at 5:00 p.m. Once there, she washes and chops vegetables, then sets aside ingredients and organizes them for the cook. Kelly is most likely a
✔ Food Preparation Worker
.
Mark's work hours change every week, depending on when he is needed. He wears a suit and tie to work at an elegant restaurant. He greets guests and seats them in a waiting area. He then guides them to their tables. Mark is most likely a
✔ Host
Answer:here's the answer for this question
Explanation:edge2023
What is the value of the variable? (1 point)
double dNum =
(int) 38.78;
1) 38
2) 38.0
3) 38.78
4) 39
5) Error: incompatible types
24 POINTS!!!
Why are Sequences, Selection, and Iteration building blocks of algorithms?
Answer:
An algorithm is a step by step process that describes how to solve a problem in a way that always gives a correct answer.
An algorithm is made up of three basic building blocks: sequencing, selection, and iteration.
Sequencing: An algorithm is a step-by-step process, and the order of those steps are crucial to ensuring the correctness of an algorithm.
Selection: Algorithms can use selection to determine a different set of steps to execute based on a Boolean expression.
Iteration: Algorithms often use repetition to execute steps a certain number of times or until a certain condition is met.
Explanation:
NEED HELP FAST timed
ton
Answer:
piston - engine book
values- crackshaft rod
head- camshaft
Place the steps in order for creating a Custom Search Folder in Outlook 2016.
Open the Custom Search
Choose your criteria and
Select folder in pane to
Click the Folder tab
Click the New Search
Folder
Folder button.
click OK
execute the search.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct order for creating Custom Search Folder in Outlook 2016 is given below:
Click the Folder tabClick the New Search FolderOpen the Custom SearchChoose your criteria and Select folder in pane toClick ok to execute the search.Answer:
Step #1: Click the Folder tab.
Step #2: Click the New Search Folder button.
Step #3: Open the Custom Search Folder.
Step #4: Choose your criteria and click OK.
Step #5: Select folder in pane to execute the search.
See the attached image if you still don't believe me.
Explanation:
_____________ are things people want in order to be happy and feel good.
A.
Features
B.
Desires
C.
Images
D.
Needs
Answer:
B!
Explanation:
Desires are things people want things that would make them jump for joy!
Bye Have A Nice Day!