Answer:
I believe thats false
list and explain three computing devices from the 20th century
Answer:
Calculating Machine
Graphic tablet.
Touchscreen
Explanation:
Hope this helps.
Brain-List?
Answer:
1. The First Calculating Machine (Pascaline)
2. Jacquard's Loom
3. The First Pocket Calculator
Explanation:
1. Pascaline was the first calculator or adding machine to be produced in any quantity and actually used. It was deigned at about 1642-1644.
2. Jacquard Loom is an attachment for powered fabric looms
3. The first truly pocket-sized electronic calculator was the Busicom LE-120A "HANDY" It was marketed in 1971.
PLS HELP BEING TIMED!!!
Complete the following sentence.
The basics of managing money such as balancing a checkbook and making a budget are _____
skills
Answer:
Bank Rate skills
Explanation:
because it is i believe
Assume that x and y are boolean variables and have been properly initialized. !(x || y) || (x || y) The result of evaluating the expression above is best described as:
Answer:
The answer is "Always true "
Explanation:
Following are the program to this question:
#include <iostream>//header file
using namespace std;
int main()//main method
{
bool x=true;//defining bool variable x and assign value
bool y=false;//defining bool variable y and assign value
if(!(x || y) || (x || y))//use given condition with if block
{
cout<<"True";//print true message
}
else//defining else block
{
cout<<"false";//print false message
}
return 0;
}
In the above code two bool variable is declared, that hold ture and false, and used in the given expression with the condition statement, that checks the given value. In the code the logical gate OR gate that always print the true value.
help plz (will give brainliest)
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This is the python program in the question that is:
def sum(n1,n2):
n=n1+n2
return n
The question is: write a function CALL that displays the return value on the screen.
So, the correct program is written below:
*********************************************************************
def sum(n1,n2):# it is function that define sum
n=n1+n2 # variable n that store the result of n1 and n2
return n # return the result
print(sum(3,5))# call the sum function with parameter 3 and 5 , it will print 8
print(sum(4,101))
# call the sum function with parameter 4 and 101 it will print 105
********************************************************************************
you can also store the sum result into another variable, because this function return the sum. So, you can store that return value into another vairable and using the print function, to print the value of this variable such as:
*****************************************************************************
def sum(n1,n2):# it is function that define sum
n=n1+n2 # variable n that store the result of n1 and n2
return n # return the result
result= sum(6,9) # store the sum result into another variable i.e result
print(result)# print the result variable value
*****************************************************************************
Website designers work on the code and programming of a website, not the style or layout of the site.
Answer:
False
Explanation:
Website designers design how the site looks not works
Communication of the binary data via the voltage level for each time interval.
a
voice assistant
b
machine language
c
voltage
d
digital signal
Answer:
D
Explanation:
Answer:
D. Digital signal
Explanation:
Edge 2022
Which statements are true? Select 4 options.
A class variable can be a different type of class.
A class variable can be a list of instances of a different class.
An instance of a class cannot be changed after it is created.
Functions defined in a class are called methods.
Variables defined in the constructor of a class can be accessed by the main program that uses instances of the class.
Answer: All of the answers are correct EXCEPT "An instance of a class cannot be changed after it is created.
Explanation: I've done the problem. Also, if you have an instance of a class, you can no longer change it. It is frozen in time as that one instance. If had a class defining pets and you made an instance dogA where the pet was a brown medium sized dog, dogA would always be a brown medium sized dog. I think, at least.
Answer: A class variable can be a different type of class.
A class variable can be a list of instances of a different class.
Functions defined in a class are called methods.
Variables defined in the constructor of a class can be accessed by the main program that uses instances of the class.
Explanation:
got it right on edgen
What kinds of circumstances would lead you to writing a function versus using a loop? please explain in simple terms
Answer:
1. You want to use parameters
2. You don't want your program to run multiple times
3. You want to call that snippet of code throughout your program
hope this helped :D
8.10 Code Practice Question 1
Write code that takes in two words from user input and stores them in the variables x and y respectively. Then, the programs the values in x and y, and print x and y).
Note: The variable names x and y are required for this question
x = input("Enter a word: ")
y = input("Enter a word: ")
x,y = y, x
print(x)
print(y)
I hope this helps
Since we need to perform some coding functions such as:
Asking for the input of a numberStoring them as individual variablesPrinting/Displaying the values independently.First thing we need to do is to declare the unknown variables as x and yNext would be to write the input this way:
x= input ("Put a word:")
y= input ("Put a second word:")
x,y = y, x
Print(x0
Print(Y)
Read more about programming here:
https://brainly.com/question/18900609
Food deliveries should be scheduled _____.
Answer:
1-11pm
Explanation:
Answer:
at less busy times so that staff has time to properly inspect food
Explanation:
what class are you in?
can you help me in connection?
Answer:personal computer:)
Explanation:
PLEASE HURRY!!
Look at the image below!
Can someone help me get spotify premium
Answer:
Yes just go to spotify and pay for spotify premium.
Explanation:
Answer:
Buy it, go to the app store or google play and it will surely pop up like a sign saying premium.
Explanation:This is so hard :/
⚠️ HURRY TIME IS TICKING ⚠️
Sierra needs to ensure that when users are entering data into a datasheet or form that they are limited in the values that they select. Which option should she use as the data type?
• Lookup list
• Bound value
• Short-text
• Date/time
Answer:
To ensue that data entering data is limited, Usually A dropdown list is used but here in the available option
Lookup list is correct.
Explanation:
Let explain why we have selected Lookup list
A lookup list is used to look for some value in a list.
For example in Excel we select a column for search which is basically limiting the value which we search.
Bound Value
we usually have 2 bounds ,
lower and upper bound
lower bound is the smallest value in a set while upper bound it the highest value in a set.
Short Text:
Short text is used to minimize the word.
For example instead of United States we simply write US
Date/Time are used for data/time value.
so the most appropriate answer is Lookup list.
The type of medium used to hide data in steganography is referred to as __________. This may be a photo, video, sound file, or Voice over IP, for example.
Answer:
:L
Explanation:
Answer:
symmetric cryptography
Explanation:
Write 5-7 sentences about your own personal observations in which you have been part of a "filter". You might have experienced this is in your Twitter feed, specific advertisements, or your search engine results. Be specific.
Answer:
Answered below.
Explanation:
I made a search for a product on an online grocery store. The search results came in and I bought the product. On subsequent visits to the grocery store website or on browsing other sites, I had special advertisements pop up. These advertisements were suggesting products to me similar to the one I bought on the grocery store. It was a targeted advertisement that had been sent based on my recent searches and purchases on the site. So I knew that was a filter.
Which scenarios are examples of students managing their time well? Check all that apply. A student studies while watching her favorite television shows. A student sets aside time to study every afternoon at his desk. O A student writes down some goals that she hopes to achieve in school. A student drafts a study schedule that includes breaks. A student uses her desk calendar to record the due dates for her homework assignments. O A student rushes through his homework while sending text messages to friends. 3). Intro
Answer:
b,c,d, and e
Explanation:
Hope this helps
Answer:
BCDE
Explanation:
EDG 2021
A student who might find digital learning challenging.
Digital learning exists mostly online, while traditional learning takes place in a classroom building.
Answer: it is "A"
|Likes meeting other students.|
Nick is moving from Alabama to Texas. A friend of his remarked that Nick may have to pay higher taxes there. What is the cheapest and quickest
way for Nick to find out if his friend is right?
А.
hire a lawyer
B.
speak to an accountant
C.
talk to other friends
D
look up the Texas state website
Answer:
d is look up the Texas state website
Explanation:
because tell u about texas and taxes
what is bit and byte in computer
Users of a _____ database have access through their personal computers linked to local or wide area networks
Answer:
Company
Explanation:
A company database is a database of a firm or organization that contains the information about the firm's employees, their products, services, and as well their client's and customers' details.
This is often kept on the main database server and arranged and organized by a database administrator.
Hence, Users of a COMPANY database have access through their personal computers linked to local or wide area networks
HELP PLZZ Which statement is true? Select 3 options.
A. A function must have a return value.
B. A function can use variables as parameters.
C. The definition of a function must come before where the function is used.
D. The definition of a function can come before or after it is used.
E. A function can have more than one parameter.
Answer:
B. C. E.
hope this helps :D
Answer:
The definition of a function must come before where the function is used.
A function can have more than one parameter.
A function can use variables as parameters.
Explanation:
anybody wanna be friends?
yes Avacado?????????????????????
Define watcher block
Answer:
Happens when you are watching a series / film / drama / etc. but can not retain the attention span to watch for long periods of time. As well as the shortened viewing time, the ability to retain what has been viewed is impaired.
Explanation:
The Block Watcher puts the power of a microprocessor to work analyzing the current feed to the rails. This detector has been designed to eliminate many of the installation problems associated with the installation of signal systems. ... Then connect the detector output switch to your signal system.
is it just me or do people delete other peoples questions and it shows up in my inbox staying its mine
Answer:
yessss same bru.h
Explanation:
Answer:
ive had that happen before i dont know why it happens
What is the other name of the horizontal column graph?
graph is also known as the horlzontal column graph.
Answer:
Side Graph mabye?
Explanation:
Answer:
A bar graph.
Explanation:
A bar graph is also known as the horizontal column graph.
2. Media sharing websites let you post photos and videos to share with other people. What are the benefits and drawbacks of using these websites?
Media sharing websites let you post photos and videos to share with other people. The benefit is that we are up to date and get all the news as well as information worldwide.
What is company's website?The website of the company is all web sites which is operated by any occupied company or via any occupied company conducts the business. Any business website is a website that is designed in such a way that it can represent the identity of a business on the internet.
Company's name and fame id totally depends upon advertisement and its products and websites play an important role in order to make company popular and due to this reason company used the website or designed the website in unique and knowledgeable manner.
Therefore, Media sharing websites let you post photos and videos to share with other people. The benefit is that we are up to date and get all the news as well as information worldwide.
Learn more about website here:
https://brainly.com/question/19459381
#SPJ2
What is the answer to 4.9 Code Practice: Question 2
Answer:
sum = 0
for i in range(20, 100, 10):
sum = sum + i
Print(sum)
Explanation:
The answer to 4.9 Code Practice: Question 2 is 200 of the total output.
What is the output?An output record that a laptop sends. Computers best paintings with virtual information. Any entry that a laptop gets have to be digitised. Often records must be transformed and returned to an analogue layout whilst it is output, as an instance the sound from a laptop's speakers.
The answer to 4.9 Code Practice: Question 2 is 200 output of all the total outputs this is the answer.
Read more about the Code :
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Major innovations made from the establishment of abucus to the 5th computer generation
Answer:
Cogs and Calculators
It is a measure of the brilliance of the abacus, invented in the Middle East circa 500 BC, that it remained the fastest form of calculator until the middle of the 17th century. Then, in 1642, aged only 18, French scientist and philosopher Blaise Pascal (1623–1666) invented the first practical mechanical calculator, the Pascaline, to help his tax-collector father do his sums. The machine had a series of interlocking cogs (gear wheels with teeth around their outer edges) that could add and subtract decimal numbers. Several decades later, in 1671, German mathematician and philosopher Gottfried Wilhelm Leibniz (1646–1716) came up with a similar but more advanced machine. Instead of using cogs, it had a "stepped drum" (a cylinder with teeth of increasing length around its edge), an innovation that survived in mechanical calculators for 300 hundred years. The Leibniz machine could do much more than Pascal's: as well as adding and subtracting, it could multiply, divide, and work out square roots. Another pioneering feature was the first memory store or "register."
Apart from developing one of the world's earliest mechanical calculators, Leibniz is remembered for another important contribution to computing: he was the man who invented binary code, a way of representing any decimal number using only the two digits zero and one. Although Leibniz made no use of binary in his own calculator, it set others thinking. In 1854, a little over a century after Leibniz had died, Englishman George Boole (1815–1864) used the idea to invent a new branch of mathematics called Boolean algebra. [1] In modern computers, binary code and Boolean algebra allow computers to make simple decisions by comparing long strings of zeros and ones. But, in the 19th century, these ideas were still far ahead of their time. It would take another 50–100 years for mathematicians and computer scientists to figure out how to use them (find out more in our articles about calculators and logic gates).
Explanation:
Which of these purchases is most likely to be paid for with a credit card
A. Soda
B. Lotto ticket
C. Parking fee
D. Plane ticket
Answer:
plane ticket?
Explanation: