Answer:
5
Explanation:
x = 9
y -2
x = 2
expression = (x + y * z)
Apply BODMAS rule.
= 9 + (-2 * 2)
= 9 + (-4)
= 9 - 4
= 5
URGENT!!! DUE IN 5 MINUTES!!!!!
Why do we need things like sequence, selection, iteration, and variables. Why are they needed in Coding? Why are variables important?
Answer:
Sequencing is the sequential execution of operations, selection is the decision to execute one operation versus another operation (like a fork in the road), and iteration is repeating the same operations a certain number of times or until something is true.
Explanation:
Fill in the blank with the correct response.
A company's virtual desktop is stored on a remote central service. This is known as desktop _____.
Answer:
Virtual Desktop
Explanation:
please tell me which ones go into which categories no files!!
Answer:
[tex]\begin{array}{ccc}Needs \ SSL&&Does \ not \ need \ SSL\\Brian \ accesses \ a \ file \ on \ his \ home \\ computer \from \ the \ office\\&&A \ website \ sends \ cookies \ from \ a \ server\\Dave \ browses \ a \ shopping \ website\\&&Betty \ reads \ a \ blog\\William \ logs \ in \ to \ his \ email&&Anna \ checks \ a \ term \ in \ an \ online \ dictionary\end{array}\right][/tex]
Explanation:
SSL stands for Secure Sockets Layer are network protocols used to establish authentic and encrypted between computers in a network. With the release of the Transport Layer Security, TLS, in 1999, SSL was depreciated and the two technologies are referred to as "SSL/TLS" or "SSL"
An SSL certificate signed by a certificate authority (CA) that is publicly trusted, the certificate will be trusted by operating systems and web browsers
SSL is used for logins, data transfer, secure credit card transactions, secured browsing of social media sights
Therefore, the action that has need for SSL are;
1) Brian accesses a file on his home computer from the office
2) Dave browses a shopping website
3) William logs in to his email
Does not need SSL
1) A website sends cookies from a server
2) Betty reads a blog
3) Anna checks a term in an online dictionary.
Choose the words that make the following sentence true.
Primary memory is (not volatile, volatile) and (not permanent, permanent).
Answer:
Primary memory is volatile and not permanent.
Answer:
Primary memory refers to the memory that is accessed by the CPU and is not permanent.
It is volatile, since it is cleared out when the device is powered off.
Explanation:
Edge 2022
Dan's team has to develop billing software for a supermarket. During which step will they write the program for the software?
Which step will involve finding errors in the software?
Answer:
coding phase
testing/debugging phase
Explanation:
During the coding phase they will write the actual code which creates the functionality/program which is added to the software. This phase comes after the dev team designs the algorithm and creates a flow chart of the algorithm. This flow chart is what is used to create the code itself. After the code is complete then the dev team will go into the testing/debugging phase where they will test the program with different test cases. If any bugs/errors are found they will return to the code and implement changes to fix these errors.
so this is what i use to code and all of that
Answer: yeah!
Explanation:
Have a good day!
HAS ANYONE HEARD OF THE GAME SCHOOL DAY
Answer:
NO BUT IT SOUNDS FUN
Explanation:
I PROBABLY HAVE NOT HEARD OF IF BC IM HOMESCHOOLED :D
Answer:
No
Explanation:
Hope you have a wonderful rest of your day!!! :)
3. Output the following:
a.
21%4
Answer:
21 % 4 is 24 modulus 4. The remainder you get when you divide 21 by 4. 21 divided by 4 is 5, remainder 1.
So, 21 % 4 = 1.
Edhesive 9.1 lesson practice answers
Answer:
1. False
2. Rows and columns
3. Grid
Explanation: Bam
List good and bad points about play a team sport!
Answer:
Good:
You learn to be friendly.
You can work together to avoid problems.
Sportsmanship comes easily.
You can help each other up when needed
Bad:
Fights can happen
You'll have that one person who tries to be the boss.
You'll have that point where you compete against each other instead of the other team
You might disagree and it'll ruin the whole game.
Hope this helped!!
Explanation:
6
Select the correct answer from each drop-down menu.
Which IF formulas are valid?
and
are valid IF formulas.
Reset
Next
Answer:
=IF(D3>50; E3; F3) and =IF(A1>60;"Pass";"Fail") are valid IF formulas.
Explanation:
P.S - The exact question is -
To find - Select the correct answer from each drop-down menu. Which IF formulas are valid? _____ and _____ are valid IF formulas.
FIRST BLANK
=IF(D3>50; E3; F3)
=IF(D3>50);( E3; F3)
=IF(10<5;23);("Incorrect")
SECOND BLANK
=IF(A1>60;"Pass";"Fail")
=IF(A1>60); ("Pass"; "Fail")
=IF(A1>60; ("Pass"; "Fail"))
Solution -
An IF structure is built following this pattern:
IF(TEST;IF TRUE;IF FALSE)
So,
The correct option is -
=IF(D3>50; E3; F3) and =IF(A1>60;"Pass";"Fail") are valid IF formulas.
Which of these lights is NOT part of the standard three-point lighting setup?
key light
backlight
fill light
background light
Answer:
i believe background lighting
suggest me horror movies that r genuinely scary
Answer:
It depends on your power of resisting fears. everyone have their own tastes.
Explanation:
Answer:
The Exorcist (1973) (Photo by ©Warner Bros. ...
Hereditary (2018) (Photo by ©A24) ...
The Conjuring (2013) (Photo by Michael Tackett/©Warner Bros. ...
The Shining (1980) (Photo by ©Warner Brothers) ...
The Texas Chainsaw Massacre (1974) (Photo by Everett Collection) ...
The Ring (2002) ...
Halloween (1978) ...
Sinister (2012)
how many colors are in microsoft word?
Answer:
4 Owo
Explanation:
XOXO
Kit
Recommend how could you integrate positive aspects of digital literacy into your own
practice of learning.
PLEASE HELP
Answer:
please give me brainlist and follow
Explanation:
7 Ways to Teach Digital Literacy
Emphasise the importance of critical thinking. ...
Use social media for learning and collaborating. ...
Provide guidance on how to avoid plagiarism. ...
Teach students to manage their online identity. ...
Help students manage digital distractions. ...
Provide authentic contexts for practice. ...
Guide students out of their comfort zone.
Ummmm pls helppp
Which are the features of conditional formatting?
Conditional formatting enables you to_______
and_______
Answer:
A conditional format changes the appearance of cells on the basis of conditions that you specify.
Explanation:
If the conditions are true, the cell range is formatted; if the conditions are false, the cell range is not formatted. There are many built-in conditions, and you can also create your own (including by using a formula that evaluates to True or False).
What is data and information
Answer:
data is the unprocessed information where as information is a processed output
Your _______ can help block inappropriate content online.
1. web browser
2. Password
Answer:
web browser.
Explanation:
yea let me go post my password to block content (sarcasm)
The Open Systems Interconnection (OSI) Reference Model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (WLAN) communication protocols. details the advantages and disadvantages of various basic network cabling options.
Answer:
is a generic description for how computers use multiple layers of protocol rules to communicate across a network.
Explanation:
OSI model stands for Open Systems Interconnection. The seven layers of OSI model architecture starts from the Hardware Layers (Layers in Hardware Systems) to Software Layers (Layers in Software Systems) and includes the following;
1. Physical Layer.
2. Data link Layer.
3. Network Layer.
4. Transport Layer.
5. Session Layer.
6. Presentation Layer.
7. Application Layer.
Hence, the Open Systems Interconnection (OSI) Reference Model is a generic description for how computers use multiple layers of protocol rules to communicate across a network.
Additionally, each layer has its unique functionality which is responsible for the proper functioning of the communication services.
If a graphic design firm were hiring an artistic director, which of the following candidates would most likely be hired?
an independent visual artist with experience creating print advertisements
a graphic designer with experience using the latest digital design tools
a recent college graduate who completed an internship at a major publishing corporation
a multimedia artist with experience in theater productions
Answer:
a graphic designer with experience using the latest digital design tools would be the best choice for a digital design firm.
Answer:
a graphic designer with experience using the latest digital design tools
Explanation:
Edg2021
Is a system software that manages the hardware resources and provides services 5o the application software
Answer:
"Operating system" is the right response.
Explanation:
The key program collection on something like a computer device that maintains it interacts mostly with underlying hardware of that system is considered as an Operating system.Even without the need for an OS, every consumer isn't able to access either equipment, monitor as well as portable phone or devices.Give two benifets to the supermarket maneger and two benifets of customers of using barcods on all items
Answer:
The benefit of barcodes on items for the manager and the customers are as follow-
Explanation:
Benefits of using bar codes on all items to the manger are as follow -
The process of customer dealing increases by quickly scanning the item, rather than manually noting down the details.The track record of all the items can be maintained properly.Benefits of using bar codes on all items to the customers are as follow -
The time period to purchase any item increases, hence the customer can shop for many items in short span of time.The chances of any mistake gets reduced, as everything is done digitally.oml this question has 500+ thanks...HOW
Answer:
nice
Explanation:
:)
Answer:
cool congratulations
HELP!!!!!
Match the term and definition. An address that refers to another
location, such as a website, a different slide, or an external file.
Active Cell
Hyperlink
Clipboard
Insertion Point
Answer:
Hyperlink
Explanation:
what is the internet revolution
Answer:
Down below
Explanation:
The Internet age began in the 1960s, when computer specialists in Europe began to exchange information from a main computer to a remote terminal by breaking down data into small packets of information that could be reassembled at the receiving end. ... The system was called packet-switching
Answer:
I think it was when the internet was on the come up like the .com boom that happened and ended up making people lose a lot of money
Explanation:
yup
Please help
What are keywords?
Keywords are the words and phrases that people type into search engines to find what they're looking for.
Describing the technologies used in diffrent generation of computer
Windows 98, Windows XP, Windows vista, Windows 7, Windows 8 y Windows 10.
Answer:
Evolution of Computer can be categorised into five generations. The First Generation of Computer (1945-1956 AD) used Vacuum Tubes, Second Generation of Computer (1956-1964 AD) used Transistors replacing Vacuum Tubes, Third Generation of Computer (1964-1971AD) used Integrated Circuit (IC) replacing Transistors in their electronic circuitry, Fourth Generation of Computer (1971-Present) used Very Large Scale Integration (VLSI) which is also known as microprocessor based technology and the Fifth Generation of Computer (Coming Generation) will incorporate Bio-Chip and Very Very Large Scale Integration (VVLSI) or Utra Large Scale Integration (ULSI) using Natural Language.
Explanation:
A network administrator needs information about printers that employees can access. Where can he find that information?
Answer:
PRINT SERVER
Explanation:
The network administrator can find the information about how many computers in the office been used by employees are connected to the Printer by checking the information held in the PRINT SERVER of the company.
The print server is program used to connect computers to printers over a network ( usually an office setting ). The program keeps record of how many computers are connected to the printer hence the administrator can get the information there..
Construct an algorithm to print the first 20 numbers in the Fibonacci series (in mathematics) thanks
Answer:
0+1=1
1+1=2
1+2=3
2+3=5
3+5=8
5+8=13
Explanation:
// C++ program to print
// first n Fibonacci numbers
#include <bits/stdc++.h>
using namespace std;
// Function to print
// first n Fibonacci Numbers
void printFibonacciNumbers(int n)
{
int f1 = 0, f2 = 1, i;
if (n < 1)
return;
cout << f1 << " ";
for (i = 1; i < n; i++) {
cout << f2 << " ";
int next = f1 + f2;
f1 = f2;
f2 = next;
}
}
// Driver Code
int main()
{
printFibonacciNumbers(7);
return 0;
}
In Python, a function is _____.
a group of instructions that can be used to organize a program or perform a repeated task
a value that can be passed back to the calling part of a program
a formula that pairs each x-value with a unique y-value
a value that can be passed
Answer:
a group of instructions that can be used to organize a program or perform a repeated task
Explanation:
A function is a group of commands that can be called upon with extra parameters if needed.
Example:
def foo(): #defining this function and naming it foo
return True #what is performed when foo is called on
if foo() == True: #foo() is calling on a function named foo
print('yes')