Write a calculator program that will allow only addition, subtraction, multiplication & division. Have the
user enter two numbers, and choose the operation. Use if, elif statements to do the right operation based
on user input.
num1 = float(input("Enter the first number: "))
num2 = float(input("Enter the second number: "))
operation = input("Which operation are you performing? (a/s/m/d) ")
if operation == "a":
print("{} + {} = {}".format(num1, num2, num1+num2))
elif operation == "s":
print("{} - {} = {}".format(num1, num2, num1-num2))
elif operation == "m":
print("{} * {} = {}".format(num1, num2, num1*num2))
elif operation == "d":
print("{} / {} = {}".format(num1, num2, num1/num2))
I hope this helps!
An installation is:
please help asap
Answer: an installation is the act of putting something in, a device that stays in one place, a military base, or an art piece that often involves building and different types of materials.
Explanation:
Getting your new air conditioner put in is an example of an installation.
Pls help... : Slide layouts can be changed by _____.
selecting new layout from the Tools menu
selecting new layout from the Edit menu
selecting a new layout from the Task pane
selecting a new layout from the Slide pane
Answer:
Selecting a new layout from the task pane
Explanation:
selecting a new layout from the Task pane
kekw
Guitar players calling their guitar an "axe" in the company of their bandmates is an example of:
A. creating an acronym for simplicity.
B. a bromance relationship.
C. using slang in a community.
D. an instant-message chat.
Answer:
The answer is A
Explanation:
I WILL GIVE BRAINIEST ANSWER AND THANKS IF YOU ANDWER THIS QUESTION!!!!
Which of The 9 Elements of Digital Citizenship do you feel is most important and why?
Answer in paragraph pls
Tricia is managing tasks that have been assigned to her. She needs to enter mileage information in relation to a
project. Which command must she use to access this option?
-Task
-Details
-Assign Task
-Send Status Report
Answer:
send status report
Explanation:
edge nov 2022
She must use the command "Task" to access this option. The correct answer would be an option (A).
What is a task manager?Task Manager displays which programs are running on your Windows computer and provides limited control over those processes.
Tricia can use the "Task > Details" command to access the option to enter mileage information related to a project. This option provides a space for Tricia to enter additional information about a task, such as the mileage information she needs to record.
The "Task > Details" option can typically be found within the task management software or tool that Tricia is using. By accessing this option, Tricia can enter the necessary information to accurately track the mileage information for a project.
The "Assign Task" and "Send Status Report" commands are not directly related to entering mileage information for a task.
Thus, the correct answer would be an option (A).
Learn more about the task manager here:
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Witch icon allows you to see paragraph formatting feature
40 POINTS
Seth, a zoologist, has a spreadsheet containing data on all the animals in a zoo. He wants to sort the column that contains the weights of all of the animals. Which sort tool could he use to reorganize the numbers so they are listed from smallest to largest?
sort descending
custom sort - font color
sort ascending
custom sort - columns
Answer:
Its A
Explanation:
Sort ascending tool could he use to reorganize the numbers so they are listed from smallest to largest. So, the correct option is (C).
What are Spreadsheets?A spreadsheet is defined as a computer application for the calculation, organization, analysis and storage of data in tabular form. These were developed as computerized analogs of paper accounting worksheets, where the program operates on data entered in the cells of a table.
It is a type of tool that is used to store, manipulate and analyze data. Data in a spreadsheet is organized into a series of rows and columns and can be searched, sorted, calculated, and used in a variety of charts and graphs.
From sorting out in the spreadsheet from smallest to largest, sort ascending tool is used.
Thus, sort ascending tool could he use to reorganize the numbers so they are listed from smallest to largest. So, the correct option is (C).
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How do you give brainlest things out?
Answer:
when there are two answers to your question it should give you the option
Explanation:
hope this helps :3
if it did pls mark brainliest
Which of the following are valid variable names? Select 2 options.
A. Cost$4
B. 4thNumber
C. Fourth_number
D. Num4
E. $4cost
Please answer asap
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct options to this question are C and D:
Fourth_numberNum4Because these are the correct and valid variable names.
Other options are not correct because these variables names either start with a number or contains special character such as $ sign.
The invalid variables are A, B, and E while the valid variable declare are options C and D.
Which are categories in the Number tab of the Format Cells dialog box. Check all that apply
General
Number
Currency
Date
Time
Percentage
Formula
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is, you can find all categories except Formula in the Number tab of the Format Cells dialog box.
You can find the categories in the Format Cells dialog box as listed below:
General NumberCurrencyAccountingDate Time PercentageFractionScientificTextSpecial andCustom.As you see in the above list, there is no Formula category given the Number tab of the Format Cell dialog box. So the correct options are:
General Number Currency Date Time PercentageLucas wants to expand his vocabulary to better understand the sentence below. The insidious burglar moved through the house unheard and unseen. Which clue best helps define insidious? burglar, unheard and unseen, moved through, house
Answer:
B unheard & unseen
Explanation:
Answer:
B is correct because the top one said so
Explanation: :)
how to implement domain controller?
Answer:
Log in as an administrator to the Windows 2000 or 2003 server host.
From the Start menu, go to Administrative Tools > Manage Your Server. ...
Install the Active Directory Domain Controller. ...
Install Windows Support Tools. ...
Create a new user account. ...
Create a user account to map to the Kerberos service.
Explanation:
Answer:
Log in as an administrator to the Windows 2000 or 2003 server host.
what generally occurs in an economy as specialization increases
It's very obvi that the answer is when the economic impact of specialization can be seen in the propensity for people to choose different missions that are more "in line" with their interests, talents or skills, chances and education
3.6 code practice (edhesive)
largest = int(input("Enter a number: "))
print("Largest: {}".format(largest))
i = 0
while i < 5:
num = int(input("Enter a number: "))
if num > largest:
largest = num
print("Largest: {}".format(largest))
i += 1
I hope this helps!
The program illustrates the use of conditional statements and iterations
The complete program in Python is as follows, where comments are used to explain each line.
#This gets the first input from the user
userNum = int(input("Enter a number: "))
#This prints the first input as the largest
print("Largest:",userNum)
#This assigns to largest, the value of userNum
largest = userNum
#The following iteration is repeated 5 times
for i in range(5):
#This gets another input from the user
userNum = int(input("Enter a number: "))
#This checks if current input is greater than the current largest input
if userNum > largest:
#If yes, this assigns to largest, the value of userNum
largest = userNum
#This prints the current largest input
print("Largest:",largest)
In each iteration, the program prints the current largest input
See attachment for the sample run
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A ___________ variable is used to add up a set of values. fill in the blank
Answer:
dependent variable -- As it depends on the other variables, changes when they change
The sum variable should be used for adding the set of values.
The following information regarding the sum variable is as follows;
It is the variable i.e. used for adding the values.In this, the values are added so that the final answer could come.In excel, the sum formula is like = sum().Therefore we can conclude that the sum variable should be used for adding the set of values.
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Which statements are true about a database?
A database allows only numeric entries.
You cannot upload image files to a database.
You can enter data based on the defined data type.
You cannot leave a field empty.
A primary key uniquely identifies a record.
Answer:
You can enter data based on the defined data type.
A primary key uniquely identifies a record.
Explanation:
In a database, you can only enter data that matches the data type you have specified for that field. Therefore, you can enter text in fields with the text data type; numbers in fields with the number data type; or images in fields with the BLOb data type. You can have fields where data entry is optional. A primary key eliminates the chance of duplicate entries of the same record in a table.
Explain the process of creating a chart using chart wizard dialog box
Answer:
Open an Excel worksheet that has rows and columns of data. ...
Select the cell range containing the data to be charted. ...
Create the chart by clicking the Chart Wizard button on the standard toolbar.
The Chart Wizard starts at Step 1 by asking what type of chart to make (see screen shot ).
* 8) Embedded operating systems are specialized software meant only to manage the
resources of the specific device for which they were written, True or false?
True
False
Answer:
True
Explanation:
Embedded operating systems are operating systems which supports hardware which is not a computer and allows the hardware to perform its task.
An example of a device with an embedded operating system is an SD card. The operating system on the card allows the card to be readable by the computer which its is plugged to.
Other examples of hardware with embedded systems are traffic lights, digital televisions, ATMs, point of sale (POS) and digital cameras.
how do i know if someone s photo is fake are there any apps idk
lol
Answer:
or you can just search the picture up and if you find it online then it's fake, or you can check Pinterest.
What is a graphic unit
Answer:
If you mean a graphic processing unit:
A graphics processing unit is a specialized, electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.
Hope this helps
Why am I doing this investigation?
Answer:
what investigation......
Answer:
what? which one.. ??sounds interesing
If an IT professional maintains who is added and removed from a network on a client-server network, would it be a benefit or a risk?
Answer:
A. IT professional, who maintains the network, must be added and removed from the network. - risk
B. Clients work independently; therefore, if one computer is not working, other computers can still do their jobs. - benefit (scalability is always a benefit)
C. Security levels are set up by individuals; therefore, these networks may not be as secure. - risk
D. There is no need for a big IT department to keep the network up and running. - benefit (it is simple for maintenance)
Explanation:
PLEASE HELP!!!
Why are Blackberry phones good?
Can someone help me with number 4 will award brainliest
Answer:
(Read Below)
Explanation:
System managers manage all efficiency tasks, but personally I think that the allocation of system resources is the most useful task the system manager performs. This is because if system resources weren't optimally managed, performance would drop significantly. (Hope this helped! :))
4. are the outputs of a process, team or organization in the form of documents that enable effective actions. *
Answer:
The answer is "Knowledge Presentation ".
Explanation:
There are several descriptions of an idea of knowledge or learning. It may have a lecture segment about teaching or focusing on new team members.
One of your points is education. Education, the entire e-learning is all about knowledge transfer. you could be a trainer or a teacher, once you're talking about knowledge every moment you present this. Adding the visual symbol with wisdom, which represents an idea of wisdom, allows the slides more attractive and more memorialized.The deliverables of such a procedure or the organization throughout the manner of papers that facilitate better responses are referred to as Knowledge presentations.
Knowledge, as well as skills training, is mentioned several times in demonstrations. You should also include a segment in your presentation regarding educating and transitioning members of the department.Including a visual symbol expressing understanding or a notion of understanding in your presentations may contribute to making them more interesting and memorable.
Thus the above approach is appropriate.
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Betty is developing a machine learning algorithm that looks at vast amount of data collected over 100 years and checks for relationships between humidity, temperature, and rainfall. what form of machine learning is she developing?
a. regression
b. association
c. big data
d. classification
e. clustering
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Betty is developing a machine learning algorithm that looks at a vast amount of data that is collected over 100 years, and She also wants to check the relationship among variables such as humidity, temperature, and rainfall in the given data.
So, the correct answer to this question is b. She is developing an association machine learning algorithm.
Because the association tells the relationship between variables. She used the association to find the relationship among variables such as humidity, temperature, and rainfall.
While the other options are not correct because:
Regression is used to find out the cause and effect relationship between dependent and independent variables. Big data is the biggest field of data analysis, so this option does not best suit this context. Classification is used to classify data, or organizing data into their related group. While clustering is the task of dividing the population into a number of groups such that populations in the same groups are more similar to other populations in the same group than those in other groups. so these are all incorrect options to this question except the "b" option i.e association.
How do I dust my computer?
Answer:
Step 1: Turn off your computer and unplug it from the electrical outlet or surge protector.
Step 2: Open up your computer's case.
Step 3: Using compressed air, dust the internal components of your computer with short bursts of air. ...
Step 4: Remove the dust buildup on your case fans with a can of compressed air.
what is word processing in excel
Answer:
Microsoft Excel and Microsoft word are the part of the MicrosoftOffice Package of productvity software.
DECIPHER AND SOLVE THIS
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