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.
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.
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:
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
*****************************************************************************
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
Do saving and loans associations have different categories?
Answer:
No
Explanation:
Because Savings and loan associations (S&Ls) are one of four types of "banks", there only one of four, not two of four
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:
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 :
https://brainly.com/question/3653791
#SPJ2
Complete the following sentence.
The definition of the ________ was changed in order to be based on something more stable.
Answer:
The person above is so wrong!
Explanation:
The definition of the resilience was changed in order to be based on something more stable.
What resilience really implies?Resilience is known to be the way or ability of a person to bee able to stand against any form of adversity and still be able to bounce up from any difficult life issue.
Conclusively, Note that the act of being resilient means is too strong but resilience was changed in order to be based on something more stable.
Learn more about stable from
https://brainly.com/question/1348241
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
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
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
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
PLEASE HURRY!!
Look at the image below!
answer this now
and thanks
Answer:
the process of burning something
Answer:
Option D) the process of burning something
Explanation:
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
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 routing protocol is the most popular distance-vector routing algorithm used to determine the best routes within a network
Answer:
RIP
Explanation:
RIP is a routing protocol that stands for Routing Information Protocol. It is a distance-vector routing algorithm which uses a hop count for routing its metric. RIP is the most popular and frequently used on internet. RIP uses hop count, which means it goes from low hop count to high hop count.
Therefore, it is the Routing Infomation Protocol which is the most popular distance-vector routing algorithm used to determine the best routes within a network.
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
⚠️ 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:
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
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.|
how do you take a picture on an apple computers
Answer:
You go to the launcher, then find Photo Booth. Photo Booth allows you to take photos. You can only take photos on the side where the screen is, since there isn't a camera on the back. I recommend taking a picture with a phone instead. For a screenshot, press command-shift-3.
Hope this helps!
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 :/
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.
anybody wanna be friends?
yes Avacado?????????????????????
What is the purpose of slicing?
a. To combine characters in order to form a single string
b. To combine two or more strings into one big string
c. To pull out a group of characters from a string
d. To pull out one specific character from a string
Answer:
C
Explanation:
Because a and b are talking about combining and when you slice you don't combine when you slice and when you slice something its into 2 or more parts, unlike what d says
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
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