What is true about the dilation?
On a coordinate plane, the image rectangle has points (0, 0), (0, 8), (9, 8), (8, 0). The pre-image has points (0, 0), (0, 2.5), (3, 2.5), (3, 0).
It is a reduction with a scale factor between 0 and 1.
It is a reduction with a scale factor greater than 1.
It is an enlargement with a scale factor between 0 and 1.
It is an enlargement with a scale factor greater than 1.
Hey hey hey! I recently took the test and the answer is D | (• ◡•)|
Answer:
The answer is A
Explanation:
Trust me I promise you its A
I chose D and got it wrong
. An air conditioner uses 1,800 W of power when plugged into a wall socket that operates at a voltage of 210 V. What is the current flowing through the air conditioner? If the air conditioner above were run for 180 hours per month, how much energy is used? If it costs $0.12/kWh, how much will it cost to run the air conditioner?
Answer:
Explanation:
Given that:
Power, P = 1800W
Voltage, V = 210 V
Current, I flowing through the air conditioner;
Recall :
P = IV
1800 = I * 210
I = 1800 / 210
I = 8.5714
Current flowing through the air conditioner = 8.57 ampere
If air-conditioner runs for 180 hours per month,
Energy used = Power * time
Energy used = 1800 * 180
Energy used = 324000Wh
1Kw = 1000 W
324000 / 1000 = 324 Kwh
If charge = $0.12 per kwh
Monthly cost = $0.12 * 324
Monthly cost = $38.88
Which of the following programming languages were initially developed to teach programming techniques to students? Choose all that apply.
Answer:
BASIC programming language
Pascal programming language
Explanation:
C++ programming language
Java programming language
BASIC programming language
Pascal programming language
Answer:
it's C and D
Explanation:
Software that requires excessive disk space or memory.
A. Malware
B. Excessware
C. Ransomware
D. Bloatware
1-5 Safety measures in the use of kitchen tools and equipment.
Answer:
Safety measures are as follows;
Explanation:
Hold the delicate instruments cautiously to use them.Require appropriate use of the equipment in the kitchen.Users should remove these defective instruments or discard of them.During and before use, check that perhaps the resources that will be used are indeed safe.In a cold and dry spot, all equipment must be kept.Question # 1 Multiple Select Which of the following shows the assignment of a string to a variable? Select 3 options. answer = "23" answer = (23) answer = '23' answer 23 answer = input("How old are you?")
Answer:
answer = input("How old are you?")
Explanation:
Answer is a variable The Input function takes a string
Answer:
answer = input("How old are you? ")answer = '23'answer = "23"Explanation: Correct on Edg 2020/2021.
.Explain how encrypting data during transmission protects it from being read by an unauthorised person who intercepts the transmission.
Answer:
Encryption is an effective and efficient technique used to prevent unauthorized access to informations transmitted over the internet.
Explanation:
Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
SSL/TLS are standard protocols that provides link encryption for the transmission of messages over the internet such as electronic mail (e-mail).
SSL is an acronym for Secured Socket Layer and it is one of the secured way of authenticating and encrypting data between a computer and the mail server.
In the case of TLS, it is an acronym for Transport Layer Security and it basically is used for providing authentication and encryption of data between two communicating systems on a network.
This ultimately implies that, SSL/TLS are standard network protocols that provides data integrity and privacy to users when communicating over the internet or networking devices as they're made to encrypt user credentials and data from unauthorized access. The SSL/TLS are an application layer protocol used for the encryption of mails sent over the internet, in order to protect user information such as username and password.
This is your array.
D = [['a', 's', 'd'], ['1', '2', '3'], ['4', '5', '6'], ['7', 'q', 'w'], ['e', 'r', 't']]
D[3][2] refers to ''.
Answer: W
Explanation: Edge 2022
This refers to the python data type.
What is data?The data is the processed form of raw information, more specifically it has facts, figures, measurements and amounts that is gathered for analysis or reference. So that a conclusion can be drawn in a proper way.
The data, especially facts or numbers, collected to be examined and considered and used to help decision-making, and the data can be stored in an electronic form in the database and used by a computer in the future.
For example, government also maintain data, so that if any time people demand for the information, the government show them to the public. The data is also stored for making future plans. A data governance system is effective if anyone can access the data when they need it.
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Suppose you wanted to quickly take a photograph of a dew drop on a rose petal before it rolled off. Which camera mode would be most
appropriate?
A: landscape
B: L
C: macro
D: M
Answer:
The answer is M
Explanation:
EDGE 2022
Explaining AutoCorrect
How is the AutoCorrect feature useful in Outlook 2016? Check all that apply.
It checks for common typing errors.
It can automatically fix the error while you are typing.
It suggests email recipients that might be interested in your message.
It underlines words that need spelling and grammar corrections.
It ensures that you are emailing the correct recipients.
Answer:
1, 2 and 4
Explanation:
The algorithm below is used to find the largest element in a list of numbers.
By modifying one of the lines in the program it is possible to make the algorithm find the SMALLEST element. Which line would need to be modified and how?
The line that can be modified in the algorithm to return the smallest of the list is line 04
From the question, we understand that:
The algorithm returns the largest of all elements in a listThe above action is executed on line 04
To change the function of the algorithm to return the smallest, line 04 must be modified as follows:
IF (num < target)
Hence, the line that can be modified in the algorithm to return the smallest of the list is line 04
Read more about algorithms at:
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What properties can be standardized when a theme is applied to a document? Check all that apply. the font styles used in a document the colors of the text in a document the size of the pages in a document the number of words in a document the color of the pages in a document
Answer:
✓the font styles used in a document
✓the colors of the text in a document
✓the color of the pages in a document
Explanation:
Standardizing a document are ways to bring the best out of the documents, and this can be achieved in various levels when working on the documents. Standardization can be performed on the structure and the content of the documents as well as the layout. Information models can be of use when standardizing. A theme can also be applied which which gives overall look for the documents in term of fonts, effect as well as colors. Some properties can be standardized when applying theme to a document, and these properties are ;
✓the font styles used in a document
✓the colors of the text in a document
✓the color of the pages in a document
To use Microsoft word in application of theme to a document, these steps can be followed;
✓click on " Design tab"
✓click on "theme" to select choices.
Answer:
case, color, size, and style
Explanation:
edge2021
Here dude this is what I was talking about
Answer:
go to your email and refresh the page and if it didnt work just email them
Yo, my Lenovo laptop keeps showing this screen but I can't sign in, can someone help me?
What is the missing line of code? >>> >>> math.sqrt(16) 4.0 >>> math.ceil(5.20) 6
Answer:
A math.pow reference
Explanation:
Answer:
from math import ceil
Explanation:
yes
Why is it important to know the skills, experience needed and pay for a potential career choice?
Three different numbers need to be placed in order from least to greatest. For example, if the numbers are ordered 9, 16, 4, they should be reordered as 4, 9, 16. Which of the following algorithms can be used to place any three numbers in the correct order?
If the first number is greater than the last number, swap them. Then, if the first number is greater than the middle number, swap them.
If the first number is greater than the last number, swap them. Then, if the first number is greater than the middle number, swap them.
A
If the first number is greater than the middle number, swap them. Then, if the middle number is greater than the last number, swap them.
If the first number is greater than the middle number, swap them. Then, if the middle number is greater than the last number, swap them.
B
If the first number is greater than the middle number, swap them. Then, if the middle number is greater than the last number, swap them. Then, if the first number is greater than the last number, swap them.
If the first number is greater than the middle number, swap them. Then, if the middle number is greater than the last number, swap them. Then, if the first number is greater than the last number, swap them.
C
If the first number is greater than the middle number, swap them. Then, if the middle number is greater than the last number, swap them. Then, if the first number is greater than the middle number, swap them.
Answer:A
Explanation:
The answer is D!!Readable code includes
o the use of formatting to make the code look better.
the use of dense lines of code without indentation.
o the use of comments that are of no use to future users of the progran
Answer:
D
Explanation:
says in title
Readable code includes the use of comments that are of no use to future users of the program. The correct option is c.
What are readable codes?Readable code is just code that makes its goal crystal plain to the reader. The likelihood is that other developers will read the code we write and want to either comprehend it or modify it. It's interesting to read the code. Variable, function, and class names in the code are meaningful.
The code may need to be tested, a bug fixed, or a new feature added. The evolution of the codebase is facilitated by readable source code, which makes it easier to read and comprehend the abstraction phases. Future developers can save time and effort by writing readable code.
Therefore, the correct option is c, the use of comments that are of no use to future users of the program.
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Rapunzel s-a născut într-un ţinut îndepărtat într-un regat necunoscut. Mama vitregă a închis-o pe Rapunzel într-un turn foarte înalt ce avea N metri. Aici Rapunzel urma să-şi petreacă toată copilăria. Pentru a-i trece timpul mai uşor, Rapunzel cânta din zori şi până în seară, cântecul ei auzindu-se în tot ţinutul. Atras de vocea de privighetoare a fetei, Flynn Rider şi-a propus să se caţere pe pereţii exterior ai turnului şi în fiecare zi să procedeze astfel: de la răsăritul până la asfinţitul soarelui să parcurgă M1 metri iar apoi, de la asfinţit până la miezul nopţii încă M2 metri. Scrieţi un program care determină după câte zile ajunge Flynn Rider la Rapunzel.
Describe at least five ways in which information technology can
help students studying subjects other than computing.
Answer:
It can help with; learning how to work things out in other subjects, help children gain access to help with subjects. It can help with studying for a test for any subject. Computers can help with maths because you have access to a calculator and finally. Computers can help with geography as you have access to maps.
Explanation:
Any device that uses light to read and write information.
A. Optical Drive
B. Peripheral Device
C. Laser Device
D. Optical Device
Answer:
the answer is optical drive
Explanation:
hope that helps thanx optical drive uses reflected light to read data.
Microsoft word is an example of utility software?
A.true
B.false
Answer:
false
Explanation:
Ms word is only an application software
Answer:
Option B. False is the correct answer.
Explanation:
A software that is used to take care of computer and its resources is called utility software while Microsoft word is a dedicated software for documentation and report writing also called application software.
Hence,
Option B. False is the correct answer.
The text between and defines the _____.
active code on a page
active text on a page
active Web-page area
active image on a page
I need help with this. It's while loops in python.
Answer:
Here is a simple application running loop example in python
running = true
while(running):
# YOUR CODE HERE
Explanation:
A while loop is basically a loop of something if something is true
so if there is a boolean set to true for a application to run then use a while loop. Have a nice day! :)
simplify 0.2×0.03055 to 3 decimal places
Answer:
this 0.061 or this 0.0611
Explanation:
Name and define (or list the set that defines) three of the four common data types in programming.
Answer: this is the Answer your question
In 1-2 Sentences, Explain how you would open a new Word processing Document
Explanation:
first you open word processing app. then in the home screen you will see start a new document then you start one.
Do you think people are willing to buy these products? Why?
Answer:
ano pong product ok anwer
Explanation:
he/she is willing to buyy a product of the product is good and the entrepreneuris also good and always clean your product and if its good im sure he or she buy that product exept if she/he is nothing money
Will mark BRAINLIST only if correct answer
Please need help ASAP only answer if u know the correct answer without plagiarism please (plus 15 points!)
Q1.illustrate the ways to creat human design with good impact to others. (5 ways at least)
Q2.( in the pic)
Answer:
Yes, because it adds meaning to Sam life by providing him ways to calm himself and sooth his mind and also helps him deal with stress in his life
Application software consists of programs that perform a specific task for users. Examples include microsoft word internet explorer and micro type 5.
A.true
B.false
Answer: verdadero
Explanation: