Answer:
A
Explanation:
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.
What additional uses of technology can you see in the workplace? List ways technology impacts
other careers not discussed in this module, such as finance, government, non-profits, and
agriculture.
People can be making the technology, technology can be used to help solve problems and help further educate people with what they are working on. Technology impacts agriculture because their are certain technology to help farmers farm fast and help water the land without needing a human to do it. Technology can help finance by helping people add and subtract rather than doing in their hand.
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.
Match each field of engineering to its application.
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
Select the correct text in the passage.
Select the sentence that is not the correct use of technology in parenting.
Technology has helped parents to access a vast information resource due to the presence of the internet. They can show a range of education
material like nursery rhymes, stories, scientific concepts, and so on conveniently on their smartphones. Teachers can coordinate with the
parents about the child's progress due to smartphones and various applications on it. Some parents have replaced the customary practice of
reading a bedtime story to children with a television show of the child's choice.
Reset
Next
Answer:
some parents have replaced the customary practice of reading a bedtime story to childern with a television show of the child's choice
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
How would I copy this image?
There is an image from a scientific research pdf that I would like to use for one of my research papers in school, but I am unable to find out how to copy it and then paste it into my paper.
Thank you for your hep
Question: How would I copy this image?
Answer: Either screenshot it, or CTRL C ± CTRL V it. To screenshot something, open 'snipping tool' and pull up the PDF, then box in whatever you are trying to copy. You can also reverse image search it to find it somewhere on the web.
Uplifting Note: To you, smiling at someone may mean nothing, but to them, it might be their whole world.
Coding question. Please help me?
Answer:
a for a loop
Explanation:
if a friend asked you to help her decide what internal sabling system to install in her new house, what kinds of questions wouls you ask her to do? why would you ask those questions?
Answer:
Assuming you mean *cabling system*
you could ask:
- The architectural structure of the building, which houses for the cabling installation.
- The function of the cabling installation.
- The configuration of an already installed system (upgrades and retrofits).
others
- The cable and connection products.
- The types of equipment the cabling installation will support -- present and future.
- Customer requirement.
Which of the symbols below is present on the bottom row of the keyboard?
A.
apostrophe
B.
semicolon
C.
colon
D.
comma
Answer:
The correct answer is D: comma.
Explanation:
The comma is located on the bottom row of the keyboard to the right of the 'M' key.
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
total = 0
for x in range(10):
temp = float(input("Enter Temperature: "))
total += temp
print("Sum = {}".format(total))
I hope this helps!
In the context of website navigation, what is a node?
Answer:
a point at which the user chooses a certain path.
Can someone find out what this binary number thing is. Just find out the message, I'm having a difficult time
Answer:
Press alt and F4 to see answer
Explanation:
Data is a processed in the form of information? ( true or false)
Answer:
True ( processed data is called information)
If you want to remove meeting responses from your inbox but still want to see tracking options, what should you do? Turn off all meeting responses in the Calendar options. Sort and delete the meeting responses from your inbox. Change the Calendar view to a side-by-side comparison. Create a tracking rule that moves responses to a new folder.
Answer:
its D. create a tracking rule that moves responses to a new folder.
Explanation:
i just got the answer right on edge 2020.
Answer: In the image below
Explanation:
If you need to modify a features in a part created using the Mirror tool, you can make the change in the original feature and the feature on the other side of the mirror plane will be modified automatically.
Select Answer
False
True
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is TRUE.
Because when you are designing something and drawing anything and it is symmetric in shape and half of the part is created, then if you use mirror features, then the other half part will get created automatically.
If you need to modify the features in the original part of the drawing or design then the other side of the mirror plane will be modified automatically.
Because whatever you will make changes in the original part of the design, then the other part that is created by using mirror features will get modified automatically.
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
dash is a set of communication standard using for transferring file information between computers in a network
Answer:
protocol
Explanation:
hope this helps.
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
Conclusion for primary memory
Answer:
primary memory is also called main memory and also it stores information in the computer
Explanation:
Use the table and the drop-down menus to order the
steps.
Click on the New tab.
Click on the Save or Save As tab.ha
Click on the Blank workbook image.
Type data into the columns and rows.
Create file name and choose location of file.
Answer: 2, 6, 3, 4, 7
Explanation:
Answer:
2
6
3
4
7
Explanation:
The left and right margins of the page should always be the same.
True
False
Answer:true
Explanation:
What is a good way to become a game developer without spending a lot of money?
Answer:
Codes
Explanation:
learn the codes first. when you're already expert, you'll find ways from there.
_____________ 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!
what is displayed as a result of executing the following code segment?
x < - - 2
y < - - X * 4
z < - - X * Y
x < - - X + Y
z < - - z + ( x - y) * 3
DISPLAY ( x + y + z)
select one answer
A - 72
B - 40
C - 8
D - 54
A local bank has just one branch. It sets up a peer-to-peer network for all devices on the system. The bank would like to be able to have one technician administer the entire network from his location outside the bank without having to go to the bank each time there is a problem. Will this be possible for the technician?
Answer: C. It will not work because it needs to use a server in a central location to allow for the remote access they want.
Explanation:
The options are:
A. It will not work because it is not possible to have the technician administer from one single location.
B. It will work as long as a LAN network is established to facilitate the communication between devices.
C. It will not work because it needs to use a server in a central location to allow for the remote access they want.
D. It will work if it uses a WAN network to bring in all of the LAN networks to one central location.
A peer-to-peer network occurs when computer's are connected together and hence share resources are connected and share resources.
In the scenario in the question, the technician cannot administer the entire network from his location outside the bank. The technician will need to go to the bank whenever a problem occurs. This is due to the fact that there I need for a server that is in a central location in order to allow for the remote access they want.
Answer:
It will not work because it needs to use a server in a central location to allow for the remote access they want.
Explanation:
A draft has the following:
Plot
Details
Transition Words
Important events in order
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.
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.
what does the network access server (NSA) do?