24 POINTS!!!
Why are Sequences, Selection, and Iteration building blocks of algorithms?

Answers

Answer 1

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:


Related Questions

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

Answers

Answer:

A

Explanation:

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?

Answers

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.

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

Answers

Answer:

1,3,5,6,7,8 on edge2020

Explanation:

Answer: 1, 3, 5, 6, 7, 8

Explanation: got a 100

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

Answers

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

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

Answers

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 website

Now, 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

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?

Answers

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.

identify the final stage of the object found in the image in the given text

Answers

Answer:

science fiction book

Explanation:

How do you skip the drawing steps in turtle graphics and just get the result? Thank you.

Answers

Answer:

Turtle graphics is a popular way for introducing programming to kids. It was part of the original Logo programming language developed by Wally Feurzig and Seymour Papert in 1966.

Imagine a robotic turtle starting at (0, 0) in the x-y plane. Give it the command turtle.forward(15), and it moves (on-screen!) 15 pixels in the direction it is facing, drawing a line as it moves. Give it the command turtle.left(25), and it rotates in-place 25 degrees clockwise.

By combining together these and similar commands, intricate shapes and pictures can easily be drawn.

The turtle module is an extended reimplementation of the same-named module from the Python standard distribution up to version Python 2.5.

It tries to keep the merits of the old turtle module and to be (nearly) 100% compatible with it. This means in the first place to enable the learning programmer to use all the commands, classes and methods interactively when using the module from within IDLE run with the -n switch.

The turtle module provides turtle graphics primitives, in both object-oriented and procedure-oriented ways. Because it uses tkinter for the underlying graphics, it needs a version of Python installed with Tk support.

The object-oriented interface uses essentially two+two classes:

The TurtleScreen class defines graphics windows as a playground for the drawing turtles. Its constructor needs a tkinter.Canvas or a ScrolledCanvas as argument. It should be used when turtle is used as part of some application.

The function Screen() returns a singleton object of a TurtleScreen subclass. This function should be used when turtle is used as a standalone tool for doing graphics. As a singleton object, inheriting from its class is not possible.

All methods of TurtleScreen/Screen also exist as functions, i.e. as part of the procedure-oriented interface.

RawTurtle (alias: RawPen) defines Turtle objects which draw on a TurtleScreen. Its constructor needs a Canvas, ScrolledCanvas or TurtleScreen as argument, so the RawTurtle objects know where to draw.

Derived from RawTurtle is the subclass Turtle (alias: Pen), which draws on “the” Screen instance which is automatically created, if not already present.

All methods of RawTurtle/Turtle also exist as functions, i.e. part of the procedure-oriented interface.

The procedural interface provides functions which are derived from the methods of the classes Screen and Turtle. They have the same names as the corresponding methods. A screen object is automatically created whenever a function derived from a Screen method is called. An (unnamed) turtle object is automatically created whenever any of the functions derived from a Turtle method is called.

To use multiple turtles on a screen one has to use the object-oriented interface.

Note In the following documentation the argument list for functions is given. Methods, of course, have the additional first argument self which is omitted here.

Explanation:

can i have brainliest

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.

Answers

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:

Your manager has requested you keep a timesheet showing how many hours you work each day and what projects you work on during that time. Using spreadsheet software, how can you total your hours at the end of each week to provide a quick and accurate amount? Use the MIN and MAX functions. Use the AVERAGE function. Use the SUM function.

A: Use the MIN and MAX functions.
B: Use the AVERAGE function.
C: Use the SUM function.

Answers

Answer:

I had to use Microsoft Excel for a while when I was working as a dispatcher, inputting pricing and hours and such. C Would be the correct answer.

Explanation:

Average function would just average out the entire week. Though, if the entire week was 8 hours a day, the average would indeed be 8 hours. But it is not the correct answer if one assumes it's not steady like that. Min and Max, depending how it is setup will find the minimum number, and or the maximum number. Making that incorrect as well.

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)

Answers

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).

it is necessary to separate page numbers with a _____ when printing multiple pages of a document

A. Comma
B. Space
C. Period​

Answers

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.

4.9 Code Practice Question 4

Write a program that asks the user to enter ten temperatures and then finds the sum. The input temperatures should allow for decimal values.

Sample Run
Enter Temperature: 27.6
Enter Temperature: 29.5
Enter Temperature: 35
Enter Temperature: 45.5
Enter Temperature: 54
Enter Temperature: 64.4
Enter Temperature: 69
Enter Temperature: 68
Enter Temperature: 61.3
Enter Temperature: 50
Sum = 504.3

Answers

total = 0

for x in range(10):

   temp = float(input("Enter Temperature: "))

   total += temp

print("Sum = {}".format(total))

I hope this helps!

The left and right margins of the page should always be the same.

True
False

Answers

Answer:true

Explanation:

Jack's manager asks him to distribute information and an attachment as quickly as possible to all their clients. In one to two sentences, describe what Jack should do.

AND NOT SO LONG PLS:D

Answers

He should forward it to everyone vía email

Which group of Indians was native to Roanoke and not very friendly?
Croatan
Cherokee
Iroquois
Plain Indians

Answers

Answer:

Croatan I think if I remember it right.

Explanation:

Yep it’s Croatan. Hope this helps.

MacBook Pro (2019) at 93% max capacity battery rating after 100 charge cycles. Is this normal? Used coconut battery to check this.

Answers

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.

Answers

can you post a picture of the question please?
Hmm can you please send the pic

Answer the crosswords for brainliest and 30

I really need help here get 30 points and brainliest

Answers

Answer:

6:width

Explanation:

what kind of crossword computer srry i did not mean take ur points I don't use them

Unscramble thr words
1.Nsieg Wiev
2.Seeathdat ievw​

Answers

Answer: genis view       headset view

Explanation:

Answer

1. Singe View

Explanation:

Can someone please tell, me whats wrong with this code....its supposed to give the fibonacci sequence as output but its giving 0 as output instead​

Answers

def series(n):

   n1 = 0

   n2 = 1

   count = 0

   if n <=0:

       print("Please enter a positive integer")

   if count ==0:

       print(0)

       print(1)

       count +=2

   while count < n:

       nth = n1 + n2

       n1 = n2

       n2 = nth

       count += 1

       print(nth)

series(7)

I've written the working code. You added a break statement which right under a print function, which only printed the value of n1 and by looking at your variables, n1 = 0. That's why it was only printing 0.

dash is a set of communication standard using for transferring file information between computers in a network​

Answers

Answer:

protocol

Explanation:

hope this helps.

_____________ are things people want in order to be happy and feel good.
A.
Features
B.
Desires
C.
Images
D.
Needs

Answers

I think it would be B! Desires!
                     Hey Emma Here!

Answer:

B!

Explanation:

Desires are things people want things that would make them jump for joy!

Bye Have A Nice Day!

Anne wants to hide her age by converting it from 13 to 1101. Which number system is Anne converting to?

Alphanumeric
Alphabetical
Binary
Decimal

Answers

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:

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

Answers

2) 38.0

it’s converted into int in then back to double

In the context of website navigation, what is a node?

Answers

Answer:

a point at which the user chooses a certain path.

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

Answers

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.

Data is a processed in the form of information? ( true or false)​

Answers

Answer:

True ( processed data is called information)

4.7 code practice question 2 edhesive i cant figure out the code for this problem csn anyone help me?

Answers

Answer:

See Explanation

Explanation:

See attachment for complete question

The programming language is not stated; I'll answer using Python and Java

Python:

low = 56

high = 70

for i in range(low,high+1):

    print(i)

Java:

public class PrintOut{

public static void main(String [] args)

{

int low = 56; int high = 70;

for(int i = low; i<=high;i++)

System.out.print(i+" ");

}

}

For both codes, the explanation is:

The code starts by initializing the range of the print out to 56 and 70

Next, the code segment used an iteration that loops through 56 and 70 and print each digit in this range (both numbers, inclusive).

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

Answers

Answer:

Human-to-machine

Explanation:

It is a human typing into a machine.

I hope this helped <3

Other Questions
A bicycle travels 22 km in 0.50 hr. What is its average speed? What's the answer to this on Zearn?? 2) They are building a new stadium3) The wolf ate the princess.4) At six o'clock someone was telling5) Somebody has drunk all the milk! Which of the following games below involves different manipulative skills like throwing and rolling and some motor skills?Group of answer choicestarget gamesinvasion gamesstriking and fielding gamesphysical activity A strong claim needs to : a. consider all positions of an argument. b. be based on an emotional response. c. respond directly to the writing prompt. d. argue for and against something. If the table below represents a propornal relationship, what number will goin the empty box?Notes (pages)8Time (hours)16182091011. Helpp When a volcano erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was 8,219.5 feet. This was 85% of the volcano's original height. What was the original height?(answer this and show your work please thank you)The original height was _answer this_ feet.please help me with this thank you what other evidence such as artifacts or documents would help us better understand and the babylonians? What is the literal meaning of this sentence? Sentence: Women under the gas lamps luring the farm boys. So I know the answer I just need to know the process. Could someone pls help? PLEASE PLEASE HELP ME I WILL GIVE BRAINALIST AND EXTRA POINTS TO THE FIRST PERSON The product of a number and 2 less than the number is 15. Find the numberA) -3 or 5B)-2 or 6C)-6 or 2D) -5 or 3 Publishers often add _____ to a text to help readers understand the meaning of old words.A.usage guidesB.footnotesC.current-day translationsD.context {b}In experiment B. the iron filings weighed 2.0g at the beginning of the experimentand the iron sulphide produced weighed 2.8g. Explain this increase in mass. Easy ways to learn BRS The internal energy of reaction is -855.1). The reaction has a change oftemperature of 63.20C that consist of 8.85g of material. Assume theheat capacity of 2.650J/g C. What is the work energy of this process.. y= -2(x-3)(x-2) to standard form Real numbers x and y have an arithmetic mean of 18 and a geometric mean of sqrt(92). Find x^2 + y^2 Write 3 sentences that describe industry in each region of Colonial America: New England Colonies, Middle Colonies and Southern Colonies. pls pls help. ill give brainliestwhat was the number one thing the public wanted the national government to do about therailroad industry in the 1800s?A. the public wanted investigations into the railroad industry B. the public wanted multiple railroad monopolies rather than just oneC. the public wanted price regulations imposed on the railroad industryD. the public wanted more tracks laid by the railroad industry