Answer:
[tex]a=22.5[/tex]
Explanation:
Given
[tex]a*=++a/6+b++3[/tex]
Required
The result when [tex]a=3[/tex] and [tex]b=4[/tex]
Analyzing the given instruction
a*=(++a)/(6)+(b++3)
Single out and solve the expressions in bracket
(++a) = a -- When the ++ operator appears before an operand, it is called pre increment. meaning that the operation will be done before the operand will be incremented.
So: in this case: ++a = a
[tex]b++3 = b + 3[/tex]
The operator, as used in that statement is the same as: b + 3.
So:
[tex]a*=(++a)/(6)+(b++3)[/tex]
[tex]a*=(a)/(6)+(b+3)[/tex]
[tex]a*=(3)/(6)+(4+3)[/tex]
[tex]a*=0.5+7[/tex]
[tex]a*=7.5[/tex]
The above expression is calculated as:
[tex]a=a*7.5[/tex]
So:
[tex]a=3*7.5[/tex]
[tex]a=22.5[/tex]
Which symbol should you use for entering a formula in a cell?
А.+
B.=
C. $
D.%
E#
Answer:
ITS + AND =
Explanation:
Answer:
Explanation: The equals operator is used in the Microsoft excel for the indication of formula in a cell .
Explanation:
Codehs 9.4.5 Phone Book. Anyone have the answers?
Answer:
The program is as follows:
phonebook = {}
while True:
entry_name = input("Name: ")
if entry_name == " ":
break
elif entry_name in phonebook:
print(entry_name+" exists with the phone number "+str(phonebook[entry_name]))
else:
entry_number = input("Number: ")
phonebook[entry_name] = entry_number
print(phonebook)
Explanation:
This creates an empty dictionary for phonebook
phonebook = {}
This loop is repeated until it is exited by the user
while True:
Prompt for name
entry_name = input("Name: ")
If name is empty
if entry_name == " ":
Exit the loop
break
Else if name exists in the phonebook
elif entry_name in phonebook:
Notify the user with the name and the phone number
print(entry_name+" exists with the phone number "+str(phonebook[entry_name]))
If otherwise,
else:
Prompt the user for phone number
entry_number = input("Number: ")
Save in the dictionary
phonebook[entry_name] = entry_number
Print the phonebook
print(phonebook)
Answer:
my_dictionary = {}
while True:
name = str(input("Enter a name: "))
if name == "":
break
elif name in my_dictionary:
print("Phone Number: " + my_dictionary[name])
else:
phone_number = input("Enter this person's number: ")
my_dictionary[name] = phone_number
print(my_dictionary)
Explanation: code hs
The __________ gear is the input gear.
A. Drive
B. Driven
Answer:
A) Drive
Explanation:
Driven is past tense
Driven is usually used more in sentences with out a car like "It had driven her crazy"
Design a program that ask the user to enter a series of positive numbers. The user should enter a negative number to the series. After all the positive numbers have been entered the program should display their sum
Answer:
total = 0
while True:
number = float(input("Enter a number: "))
if number < 0:
break
total += number
print("The total of the positive numbers entered is", total)
Explanation:
*The code is in Python.
Initialize the total as 0
Create a while loop. Inside the loop:
Ask the user to enter a number. Check the number. If it is smaller than 0 (This means it is a negative number), stop the loop using break. Add the number to the total (cumulative sum). (This way your program keeps summing numbers until you enter a negative number)
When the loop is done, print the total
Choose the correct term to complete the sentence.
______ uses objects that represent classes to manage, manipulate, and store data.
•Object-defined programming
•Object-oriented programming
•Oriented programming
Answer:
Object-oriented programming
Explanation:
When used in object-oriented programming , a class is a factory for creating object. An object is a collection of data and behavaiors that represent some entity(real or abstract).
Answer: Object-oriented programming
Explanation: got it right on edgen
HELP mE PLZ
Gabby needs to perform regular computer maintenance. What should she do? Check all that apply.
Remove unwanted files.
Reboot the computer.
Back up her data.
Scan for viruses.
Delete the browsing history.
Answer:
scan for viruses
remove unwanted files
back up her data
Which import option is not supported in Access 2016?
from Access
from Excel
from PDF
from Text file
Answer: from PDF(C)
Explanation:
Took it on edg
Answer:
C
Explanation:
In a single paragraph, write about the functions of HTML tags.
Answer:
The main function of HTML Tag is to define the set of rules for browsers to display the content of web page in a certain way. The content could be anything Text, Image and even video (thanks to HTML5). It tells your browser what to display on the Web Page and how to display it. Overview. People use tags to aid classification, mark ownership, note boundaries, and indicate online identity. Tags may take the form of words, images, or other identifying marks. An analogous example of tags in the physical world is museum object tagging.
Explanation:
Hope this helps :)
Answer:
The main function of HTML Tag is to define the set of rules for browsers to display the content of web page in a certain way. The content could be anything Text, Image and even video (thanks to HTML5). It tells your browser what to display on the Web Page and how to display it. Overview. People use tags to aid classification, mark ownership, note boundaries, and indicate online identity. Tags may take the form of words, images, or other identifying marks. An analogous example of tags in the physical world is museum object tagging.
Explanation:
How would I tell Tracy to move forward 100 pixels?
Answer:
Though the forward(100) command will move Tracy forward 100 pixels, the command backward(-100) can also be used.
Explanation:
Answer:Though the forward(100) command will move Tracy forward 100 pixels, the command backward(-100) can also be used.
Explanation:
A person who is good with numbers and problem solving has which type of learning preference?
a) hands-on
b) verbal
c) logical
d) visual
Answer:
I believe it is logical.
Answer: c) logical
Explanation:
:)
A salesman has been traveling to different businesses all day to give a sales presentation. Each time, he was starts up his laptop and logs into Windows to show his PowerPoint presentation to the customer. During his second appointment, his laptop lost power and shut itself off abruptly. He arrives at his third appointment and plugs in his laptop to recharge it. When he powers on his laptop, he sees a very low resolution version of his normal desktop. He attempts to change the resolution from 800 x 600 to 1920 x 1080 (his normal resolution), but cannot find it in the Display Settings options inside of Windows. Which of the following could be the cause of this error?
A. Corrupted or missing display driver
B. Graphic card failure
C. Corrupted motherboard firmware
D. Corrupted memory module
Answer:
A. Corrupted or missing display driver
Explanation:
The most likely reason for this problem would be a corrupted or missing display driver. The display driver is in charge of grabbing the information from the graphic card and adjusting all the necessary settings so that all of the graphic card's power is able to be utilized. Missing or corrupt drivers can cause errors such as laggy display, wrong resolution/minimum resolution, missing display settings, etc. A graphic card failure on the other hand would show no image on the screen whatsoever when turning on the computer.
Write the function greeting that takes a string as input. That string will be formatted as Name Age Hobby, without any punctuation. greeting should split their response into list elements, then use index values to greet them by name and respond that you enjoy that hobby as well, with the format: ‘Hello, ! I also enjoy !' Make sure your output matches this format! For example, greeting('Jose 17 hockey') # => 'Hello, Jose! I also enjoy hockey!' greeting('Cindy 14 robotics') # => 'Hello, Cindy! I also enjoy robotics!'
Answer:
The function in Python is as follows:
def greetings(details):
details = details.split(' ')
print('Hello, '+details[0]+'!, I also enjoy '+details[2])
Explanation:
This defines the function
def greetings(details):
This splits the input string by space
details = details.split(' ')
This prints the required output
print('Hello, '+details[0]+'!, I also enjoy '+details[2])
After splitting, the string at index 0 represents the name while the string at index 2 represents the hobby
I bought RP-HF410B Pannasonic Bluetooth wireless headphones. They work perfectly well on my iPhone, but my windows 10 won't detect it.
Bluetooth works perfectly fine as it shows my phone (and other Bluetooth devices), but not my headphones.
I tried both the "connect" in Action Center and "Bluetooth & other devices" in settings; same result.
What am I to do?
Here's a summary:
Phone-laptop✔️
Phone-headphones ✔️
Headphones-laptop ❌
Answer:
In my opinion,
Explanation:
I would go to your local phone store of something like that and ask what is going on because that happened to me and they said to power to laptop and power it on.
How does HTTP rely on other layers of the internet?
DNS -
TCP-
IP-
Physical Internet -
Please help !!!
Answer:
All of your communications are being sent over the Internet so these requests are being sent inside TCP/IP packets and over the physical wires of the Internet. ... It uniquely identifies the location of each computer or device connected to the Internet.
Manuel owns a small business. He needs to calculate the amount each employee owes in Federal taxes. Manuel should
use an)
O e-mail
O printer
O database
O spreadsheet
Answer:
The answer is spreadsheet
Explanation:
I just took the test too
WHAT DOES THE SCRATCH CODE BELOW DO?
Where can
а a
radio be found and how
they used
Answer:
I don't know if I'm the only one who doesn't understand I'm sorry.
Explanation:
What are your initial thoughts regarding copyright and fair use after watching the clip?
(The clip is The Clock by Christian Marclay, just a 3-minute clip 2010-2011 you can find on YT)
An archaeologist is dating several recently uncovered sites. She estimates that the site featuring a post-and-lintel design is older than the site featuring corbelled arches. Why might she have reached this conclusion?
The corbelled arch did not become common until the first century C.E.
The post-and-lintel design was discontinued at the end of the Neolithic Era.
The corbelled arch required more advanced knowledge to create than the post-and-lintel design.
The post-and-lintel design did not require slave labor, unlike the corbelled arch.
Answer:
Its b
Explanation:
just took the test
It is the ornamentation of textiles and other material with needle work
for personal use and decoration.
a. Embroidery
b. Handicraft
c. Recycling
d. Sewing
Hello anyone to speak?
Answer:
hey hope you have a good day or night :)
Use the drop-down tool to select the correct answer.
Government agencies work to catch people who engage in software piracy, and can also help to stop them by filing lawsuits.
Answer:
Software producers
Explanation:
Patent can be defined as the exclusive or sole right granted to an inventor by a sovereign authority such as a government, which enables him or her to manufacture, use, or sell an invention for a specific period of time.
Generally, patents are used on innovation for products that are manufactured through the application of various technologies.
Basically, the three (3) main ways to protect an intellectual property is to employ the use of
I. Trademarks.
II. Patents.
III. Copyright.
Copyright law can be defined as a set of formal rules granted by a government to protect an intellectual property by giving the owner an exclusive right to use while preventing any unauthorized access, use or duplication by others.
Hence, government agencies work to catch people who engage in software piracy, and software producers can also help to stop them by filing lawsuits. Software producers or developers are saddled with the responsibility of filing lawsuits against pirates or intellectual property theft who engages in the illegal use of patents or licensed software applications.
who is father of computer?
You've just received an e-mail message that indicates a new serious malicious code threat is ravaging across the Internet. The message contains detailed information about the threat, its source code, and the damage it can inflict. The message states that you can easily detect whether or not you have already been a victim of this threat by the presence of the three files in \Windows\System32 folder. As a countermeasure, the message suggests that you delete these three files from your system to prevent further spread of the threat. What should your first action based on this message be?a. Perform a complete system backup.b. Verify the information on well-known malicious code threat management web sitesc. Distribute the message to everyone in your address book.d. Reboot the system.e. Delete the indicated files if present
Answer:
B.) Verify the information on well-known malicious code threat management web sites
Explanation:
Of course, you should verify the message with reliable sources before taking any actions that could impact your computer. Even if the message seemed legit, it telling you to fiddle with the Windows system folder is a red flag.
Verify the information on well-known malicious code threat management web sites. The correct option is b.
What is malicious code threat?The threat posed by malicious code to application security cannot be effectively addressed by traditional antivirus software on its own.
Attack scripts, viruses, worms, Trojan horses, backdoors, and malicious active content are all examples of the broad category of system security words known as harmful code.
Malware attacks are frequent cyberattacks in which the victim's system is compromised by malware, which is typically malicious software.
Ransomware, malware, command and control, and other specialised sorts of attacks are all included in malicious software, sometimes known as viruses.
The notification advises you to remove these three files from your system as a countermeasure to stop the threat from spreading further, but you should first double-check the information on reputable harmful code threat management websites.
Thus, the correct option is b.
For more details regarding malicious attacks, visit:
https://brainly.com/question/13137381
#SPJ5
Emma won a laptop at her high school science fair. The laptop does not have antivirus software installed on it so Emma must purchase one. She'll be using the laptop for college applications, schoolwork, and hopefully next year as a college freshman.
if the question is if she should..
Explanation:
Yes, she should if she plans to use it for a couple years she should get the best anti virus software :)
What is the output?
class car:
model = "
age = 0
myCar = car()
myCar.age= myCar.age + 10
print(myCar.age)
Output: ___
Answer:
10
Explanation:
# A class named car is created
# There are two variables in the class, model and age.
# model is a string holding value for the model of the car.
# age is an integer holding value for the age of the car.
class car:
model = '' # model is initialized as empty string
age = 0 # age is initialized as 0
myCar = car() # creating a car object named myCar
myCar.age= myCar.age + 10 # the value of the age is updated by adding 10. (Note that myCar was our object. If we want to access any properties of the object, we type the object name, . , and the property name. Initially, age was 0, we added 10 to it and it becomes 10)
print(myCar.age) #prints the age of the myCar object, 10
Who else hates brainly cause they took over 400 points out of my other account and left me at -324 points so copy and paste this every where
Answer:
That's terrible :(
Explanation:
Price of ETH coin right now?
Don't answer if u don't know.
Answer:
58,715.40
Explanation:
Justify the following statement: " Diversity should exist in the workplace."
Answer:
Explanation:
Diversity should exist in the workplace because if everyone working together had the exact same views, there wouldn't be any growth and learning of new ways to expand ideas.Answer:
Diversity should exist in the workplace because if everyone working together had the exact same views, there wouldn't be any growth and learning of new ways to expand ideas.
Explanation:
e d g e
Explain how malware can be used in cyber warfare or a cyber terrorism attack on a country?
Answer:
Malware can be utilized to damage infrastructure that utilizes computers. It can manipulate what a computer is doing. In this way, a piece of malware could be designed to target government operations, such as government office computers, and then steal and wipe data from a computer. In other ways, a piece of malware could target the water supply control computers, and removing safety features, or target the power grid. This is why infrastructure necessary for day to day life and survival should be separate from the Internet, which can remove a major vulnerability.