What is abacus. List it's features in points.​

Answers

Answer 1

Answer:

An abacus is a manual aid to calculating that consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. The abacus itself doesn't calculate; it's simply a device for helping a human being to calculate by remembering what has been counted.

Explanation:


Related Questions

WILL GIVE BRAINLYEST You would like to implement the rule of thirds to present high-resolution images in an IT scrapbook. The scrapbook includes images of computer and other IT devices. How can you do this for the scrapbook?
You can implement the rule of thirds by placing the ____(Key, Larger, Smaller)
part of the image along ____ (Central, Intersecting, margin) the
lines.

Answers

Answer:

key              margin

Explanation:

kid rally have a explantions

What is returned by the code: range (20, 100, 30) ?

Answers

Answer : (20, 50, 80)





The code returned for range (20, 100, 30) is (20, 50, 80).

What is code?

The line of code returns the ASCII code.

ASCII, has the full form American Standard Code for Information Interchange. It consists of a seven bit code in which every single bit represents a unique alphabet.

Thus, the code returned for range (20, 100, 30) is (20, 50, 80).

Learn more about code.

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How has communication benefitted from Internet use? (choose all that apply)
a. People write to one another.
b. People are more able to easily and quickly communicate with one another.
c. No one communicates online.
d. People communicate across long distances in real time.

Answers

Answer:

B and d

Explanation:

Got it right on edg.

Answer: b and d

Explanation:

got a 100

Practicing touch typing allows you to create documents efficiently and accurately.

True or false

Answers

I think the answer to this would be true

If the user inputs “10” for the first expense and “20” for the second expense, what will the interpreter show in the final line when this program is run? If this result in not what the programmer intended, how would you explain what went wrong?

Answers

Yes :) I totally agree with the person above me ^

True or False: The first computers only took a couple of hours to reconfigure

Answers

Explanation:

I think it is FALSE but not completely sure

python exercise c2 q4
Sam wants to write a code that will produce the following:
000
001
010
011
100
101
110
111

He doesn’t know where to start so he starts with the basic:
00
01
10
11

However, he also has trouble finishing this code. He only has a basic idea. Help him to complete the basic version first:

for i in range (0, 2):
for j in range (0, ): (1 mark)
print( i , ) (1 mark)



Now that you know the basic, complete the code that will print the chart 000, 001….all the way to 111 (Hint: look at the code you just complete. This time you probability need 3 for loops, one within another)

for i in range (0, 2):
for j in range ( , ): (2 mark)
for k in range ( , ): (2 marks)
print( , , k ) (1 mark)

Answers

Answer:

for i in range (0, 2):

 for j in range (0, 2):

   print(i , j)

and

for i in range (0, 2):

 for j in range (0, 2):

     for k in range (0, 2):

       print(i , j, k)

Explanation:

The nicer method of doing this would be:

for i in range (0, 8):

 print("{0:03b}".format(i))

why we have to maintain the good condition of tools and equipment?​

Answers

Answer:

Construction tools and equipment suffer a lot of wear and tear. Hence, it is important to maintain them regularly. This will help increase the service life as well as the performance of the equipment. Precautionary maintenance of tools and equipment will also help reduce unwanted expenses related to broken or faulty equipment

Explanation:

Complete the procedure for pasting content from a Word document in a message by selecting the correct term from
each drop-down menu.
1. Open a Word document, highlight the content to copy, and press
2. Click
of a new e-mail message, and then press Ctrl + V.

Answers

Answer:

Ctrl + C

in the body

Explanation:

Answer:

Ctrl+C

in the body

Explanation:

GPS/Calibration
Switch
Antenna
Set Home
Point
Switch
#1
#7
#2
Roll
Right/Left
Tilt
Forward/Back
ward
Throttle
Up/down
#6
Yaw
Left/Right
13
On/Off
DJI Phantom
Transmitter
Neck Strap
Loop/ Lanyard
clip

Answers

Answer:

For PHANTOM 2 Flight Controller Firmware version V3 .10 ... DJI and PHANTOM 2 are registered trademarks of DJI. Names of ... and backwards), Roll (left and right ), Elevator (up and down) and Yaw (turn left or right).

Explanation:

Set Home Point Switch #1 #7 #2. Roll Right/Left Tilt Forward/Back ward. Throttle Up/down #6 . Yaw Left/Right 13. On/Off DJI Phantom Transmitter

what is targets net worth in 2020 (i will see if you put in 2019)

Answers

Answer:

62.6 billion

Explanation:

Match the terms with their explanations.

Answers

Answer:

Zoom helps move the object of view further or closer

White Balance tells the camera what each color should look like

Shutter controls how long light enters the camera

focus provides sharper images by way of a ring at the front of the lens

Explanation:

Took photography classes

definition of laptop

Answers

a device that sucks bc mien broke

Answer:

a computer that is suitable and portable for use while traveling.

Use the drop-down menus to complete the statements about the Spelling and Grammar dialog boxes.
Press the key to access the Spelling and Grammar dialog box.
To accept Outlook's suggestion to correct an error, click the
button.
To leave a possible error intact for just one occurrence, click the
button.

Answers

Answer:

F7

Change

Ignore once

Explanation:

The other answer is no help.

Describe the different non-printing characters,​

Answers

Answer:

or formatting marks are characters for content designing in word processors, which aren't displayed at printing. It is also possible to customize their display on the monitor. The most common non-printable characters in word processors are pilcrow, space, non-breaking space, tab character etc.

Explanation:

What is one benefit of Powerpoint Online?
A.) PowerPoint Online is the full version of the Powerpoint application.
B.) Only one user has access to and editing rights for a presentation at a time.
C.) PowerPoint Online is not password protected, which makes it easier to use.
D.) Presentations can be shared and reviewed by several users on the internet.

The answer is D.)Presentations can be shared and reviewed by several users on the internet.

Answers

Answer:

D) Presentations can be shared and reviewed by several users on the internet.

Explanation:

One benefit of Powerpoint Online is that Presentations can be shared and reviewed by several users on the internet.

What is PowerPoint presentation?

PowerPoint can include a pictorial presentation to communicate a particular information or idea.

The slide can be share among individuals to give them access to the information.

Therefore, One benefit of Powerpoint Online is that Presentations can be shared and reviewed by several users on the internet

Learn more on PowerPoint below

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Unlike when writing in a programming language, there are no set rules that must be followed when writing pseudocode. What do you think are some good guidelines to follow when writing pseudocode? Why are these guidelines important?

Answers

Answer:

Explanation:

Pseudocode may not have a set number of rules of guidelines but there are still some habits that should be followed. This includes having only one statement per line and add the END keyword to loops. Both of these rules/habits will drastically increase the readability of the pseudocode and allow you to know exactly where a certain loop starts and ends. Since loops can become difficult to read if they have a lot of code within them. Another good guideline to keep in mind is to simplify the code as much as possible do not add unnecessary pseudocode if it is not absolutely needed.

What uses HTML hypertext links that users can click to access different locations or information?

Answers

Answer:

a button

Explanation:

I am not too familiar with HTML terminology (self-taught), but button (classes?) use hypertext links to access different locations on a website.

I'm pretty sure the syntax is something like <button = *stuff*>

In three to four sentences, describe how you can listen actively.

Answers

Answer:

Looking at the speaker, paying attention. Jotting down notes

Explanation:

There are differet kinds of tools in the box identify the tools that we leed in embroidery.Write your answer in the blank

Answers

Answer:

The tools are listed below.

Explanation:

There are many tools used in embroidery, the basic ones are mentioned below:

- Needles: there are needles like crewel needle, Milliner needle, tapestry needle.

- Hoops and frames

- Embroidery Scissors

- Pinking shears

Section 6.9 of your textbook ("Debugging") lists three possibilities to consider if a function is not working.

Describe each possibility in your own words.

Define "precondition" and "post-condition" as part of your description.

Create your own example of each possibility in Python code. List the code for each example, along with sample output from trying to run it.

Answers

Answer:

www.dso hellooo miaralo

what role does javascript play in a web page

Answers

Answer:

Js is an programming language usually used for coding. It is used on most browsers to produce an effective and interactive design for some users.

The variable myFirstName needs to store a user's first name. What data type should it be
initiated as?

Answers

Answer:

In terms of the data type it would most likely be a String and not a Boolean and or a Number.

When reviewing the tracked changes in a document, what are some options for addressing edits? Check all that apply. Remove all edits revert to original reject all changes accept all changes apply some changes accept and move to next

Answers

Answer:

1. reject all changes

2. accept all changes

3. accept and move to next

Explanation:

In Microsoft Word, when reviewing the tracked changes in a document, there are some options for addressing edits that are available to the computer users.

These available options are:

1. reject all changes

2. accept all changes

3. accept and move to next

To access tracked changes in a Microsoft Word document, a user will have to

> click on the Review tab,

> then go to Tracking and

> select Track Changes.

Answer:

C.) reject all changes

D.) accept all changes

F.) accept and move to next

Explanation:

When reviewing the tracked changes in a document, what are some options for addressing edits? Check all that apply.

remove all edits

revert to original

reject all changes

accept all changes

apply some changes

accept and move to next

Which feature is used to change how a presentation moves from slide to slide?

Answers

Answer:

Click Slide Sorter on the View menu. On the Window menu, click Arrange All to display both presentations. Click the slide you want to move, and drag it to the other presentation. If you want to copy the slide across then hold down Ctrl as you drag the slide.

Explanation:

Explain the difference between undecidable problems and unreasonable time algorithms. Be specific.

Answers

One for which no algorithm can ever be written to find the solution is an unsolvable problem. An undecidable problem is one for which no algorithm can ever be written that will always provide any input value with a correct true/false option.

Sora is preparing a presentation describing policies included in President Lyndon Johnson’s "Great Society” and wants to use a relevant online source.


Which source is the most relevant for the presentation?


a]-an interview with history students about the “Great Society”


b]-a photograph of Johnson making his “Great Society” speech


c]-a chart describing the conditions that led to the “Great Society”


d]-an audio recording of Johnson’s “Great Society” speech

Answers

Answer:

Option d) is correct

Explanation:

To prepare a presentation describing policies included in President Lyndon Johnson’s "Great Society”, the most relevant source that Sora should use is an audio recording of Johnson’s “Great Society” speech.

An audio recording of Johnson’s “Great Society” speech can give a more proper clarification and information regarding policies included in President Lyndon Johnson’s "Great Society”.

So,

Option d) is correct

Answer:

the answer is D

Explanation:

I just took the quiz :)

What does IDLE stand for

Answers

Answer:Integrated Development and Learning Environment

Explanation:

Integrated Development and Learning Environment

Databases, including e-mail servers, are often arranged to provide___


answer quick plz

Answers

Answer:

Storage

Explanation:

which of the two attributes should have the name of javascript as its value?

Answers

I’m extremely sorry if this doesn’t help but here’s what I found:


JavaScript objects have two types of properties: data properties and accessor properties.




I also found this:



attributes : a collection of objects that belong to a built-in Attr class, with name and value properties. HTML attributes have the following features: Their name is case-insensitive ( id is same as ID ). Their values are always strings.
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