Can anyone help me with a mental ability work plzz

The check digit is 9

An ISBN (International Standard Book Number) is a 10- or 13-digit number used to uniquely identify a book.

The ISBN contains a very important digit called the check digit.

The check digit of an ISBN is very important as it helps in preventing errors in transmission.

When an ISBN is entered into an ISBN reader, the check digit of the ISBN is compared with the check digit calculated from the other digits of the ISBN. If these two digits match, then there is very high chance that the ISBN is correctly entered.

For example, if an ISBN, say, 9781681972718 is entered into the reader,

i. the inputted check digit is the last digit which is 8

ii. the calculated check digit by the reader will also come up with 8.

iii. since the two values match, then the ISBN has actually been entered correctly.

If however, the entered ISBN number was 9781861972718, then,

i. the inputted check digit is the last digit which is 8

ii. the calculated check digit by the reader will also come up with 2.

iii. since the two values do not match, then the ISBN has actually been entered incorrectly.

To calculate the check digit of an ISBN, the steps are;

i. The first 12 digits of the number are taken.

In our case,

the digits are: 978147180930

ii. Multiply the first digit by 1, the second by 3, the third by 1, the fourth by 3 ... in that format until the twelfth digit which will obviously be multiplied by 3.

9 x 1 = 9

7 x 3 = 21

8 x 1 = 8

1 x 3 = 3

4 x 1 = 4

7 x 3 = 21

1 x 1 = 1

8 x 3 = 24

0 x 1 = 0

9 x 3 = 27

3 x 1 = 3

0 x 3 = 0

iii. Find the sum of the answers in (ii) above

9+21+8+3+4+21+1+24+0+27+3+0 = 121

iv. Find the modulo 10 division of the result in (iii). This is just the remainder when the result is divided by 10.

121 mod 10 = 12 remainder 1

v. If the remainder as calculated in (iv) is zero, then the check digit is 0. If otherwise, subtract the remainder from 10 and the result will be the check digit.

The remainder is 1 which is not zero. Therefore, the check digit is

10 - 1 = 9

The check digit is 9 and

the complete ISBN number will be 9781471809309

Answer:

yes

Explanation:

can you send the link....

Answer:

givee??

Explanation:

Answer:

The program in Python is as follows:

cTime = int(input("Current Hour: "))

while(cTime <1 ):

   cTime = int(input("Current Hour: "))

aTime = int(input("Additional Hours: "))

while(aTime <0):

   aTime = int(input("Current Hour: "))

tTime = cTime + aTime

tTime%=12

print("New:",tTime,"hours")

Explanation:

This gets input for current time

cTime = int(input("Current Hour: "))

The following ensures that the user enters a time greater than 0

while(cTime <1 ):

   cTime = int(input("Current Hour: "))

This gets input for additional time

aTime = int(input("Additional Hours: "))

The following ensures that the user enters a positive time

while(aTime <0):

   aTime = int(input("Current Hour: "))

This calculate the new hours

tTime = cTime + aTime

This gets the hour equivalent between 1 and 12

tTime%=12

This prints the new hour

print("New:",tTime,"hours")

Answer:

there are 2 types of application software

Answer:

A fixed expense is an expense that has a constant total expense value (the total amount of the fixed expense) that remains the same (does not change) when there is a change in the number being managed, manufactured, or sold

Examples of fixed  expense includes; depreciation of assets, salaries of workers, payment for rental lease, and some utility payment, such as road users toll fees payment at a toll gate

Explanation:

Answer: data

Explanation:

Data refers to symbols or numbers that aren't meaningful. It's an an individual unit which consists of raw materials. Data hato be interpreted in order to become meaningful. They are fact or figures. Examples of data include 24, London, 144 etc.

Information on the other hand is a data that has been processed. e.g. Bob has an aggregate score of 144. Based on the question given, the number 144 is a data as it isn't meaningful yet.

Answer:

The answer is A

Explanation:

"as data"

Answer:

The first one is Mobile Marketing Second Box is social media and the last is Search engine

Explanation:

Answer:

sensors are used to measure physical quantities such as temperature, light, pressure, sound, and humidity. They send signals to the processor . a security alarm system may have an infrared sensor which sends a signal when the beam is broken.

Explanation:

im just smart lol

Answer:

wear a mask use hand sanitizer dont get in contact with anyone between 6 feet

Explanation:

Answer:

D. Procedure Power (n, m), which returns the value n^m

Explanation:

Given

[tex]square(n) \to n^2[/tex]

[tex]cube(n) \to n^3[/tex]

Required

The generalization

The given functions are power functions which returns the power of n to a certain value.

The power sequence follows:

[tex]fourth(n) \to n^4[/tex]

[tex]fifth(n) \to n^5[/tex]

[tex]sixth(n) \to n^6[/tex]

------

-----

--

[tex]power(n,m) \to n^m[/tex]

Hence, (d) is correct

Answer:

3

Explanation:

Answer:

to stop it from breaking

Explanation:

Answer:

preview

Explanation:

plz mark it as brainliest answer as it will also give you 3 pts

Answer: I love you, I hope you figured it out. Thank your for being alive.

Explanation:

I can help with two.

Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.

Answer:

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 44.4[/tex]

Explanation:

Given

[tex](3.7 * 10^{-2}) (1.2 * 10^3)[/tex]

Required

Evaluate

[tex](3.7 * 10^{-2}) (1.2 * 10^3)[/tex]

Remove bracket

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 3.7 * 10^{-2}*1.2 * 10^3[/tex]

Rewrite as:

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 3.7 *1.2* 10^{-2} * 10^3[/tex]

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 4.44* 10^{-2} * 10^3[/tex]

Apply law of indices

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 4.44* 10^{-2+3}[/tex]

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 4.44* 10^1[/tex]

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 4.44* 10[/tex]

[tex](3.7 * 10^{-2}) (1.2 * 10^3) = 44.4[/tex]

Answer:

Address buses are made up of a collection of wires connecting the CPU with main memory that is used to identify particular locations (addresses) in main memory. The width of the address bus (that is, the number of wires) determines how many unique memory locations can be addressed.

Explanation:

Address buses are made up of a collection of wires connecting the CPU with main memory that is used to identify particular locations (addresses) in main memory.

What is CPU?

The electronic equipment that carries out the instructions included in a computer program is known as a central processing unit (CPU), sometimes known as a central processor, main processor, or simply processor.

The CPU executes fundamental mathematical, logical, controlling, and input/output (I/O) activities as directed by the program's instructions. In contrast, specialized processors like graphics processing units and external components like main memory and I/O circuitry (GPUs).

Although CPUs' shape, design, and implementation have evolved throughout time, their basic function has remained mostly same. The arithmetic-logic unit (ALU), which performs arithmetic and logic operations, processor registers.

Therefore, Address buses are made up of a collection of wires connecting the CPU with main memory that is used to identify particular locations (addresses) in main memory.

To learn more about CPU, refer to the link:

https://brainly.com/question/16254036

#SPJ5

Answer:

savings and account

Explanation:

because that will convince them

Answer:

Loans and Interests.

Explanation:

Edge

Solution :

It is given that Lael always looks out for the students who are interested in running for the office in a student group.

We use an excel sheet to determine whether a student had already elected to the office of the student group or not.

The formula used for the excel sheet used is :

[tex]$=IF(EXACT(K3,"Yes")."ELECTED", "Yes",IF(K3,'Yes),"Yes","No"))$[/tex]

                K                        L                             M                    N          

   Elected group    Finance certificate            

          Yes                    Yes                              Yes

          No                     Yes                               Yes

          No                      No                                No

Answer:

to avoid larger problems ovr time like having to replace a whole line after it has been installed in case it happens that there may be faults you may know whether it was caused by a manufacturer error or installation error

Answer:

2. Insert

3. Links

4. Add

6. Advanced

Explanation:

HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.

A website refers to the collective name used to describe series of web pages linked together with the same domain name.

On the other hand, a webpage is the individual HTML document (single page) that makes up a website with a unique uniform resource locator (URL).

A bookmark can be defined as a placeholder or saved shortcut for a webpage and for future reference. Thus, it avails an end user the ability to quickly access a bookmarked webpage by automatically directing the web browser to the webpage.

Basically, the steps for creating a bookmark are;

1. The insertion point of the webpage should be placed at the point where the bookmark should appear.

2. Click the "INSERT" tab.

3. In the "LINKS" group, click "Bookmark"

4. When a dialog box opens, the bookmark should be named with a specific title, and then click "ADD"

5. To see bookmarks within the HTML document, you should go to Backstage view and click on "Options"

6. In ADVANCED, select Show Bookmarks to have them appear as a locked cursor within the HTML document.

Answer:

Un sistema operativo es un programa de computadora o colección de programas de computadora que tiene como objetivo facilitar el uso de una computadora, proporcionando el enlace entre el hardware de la computadora y los programas de aplicación que el usuario desea ejecutar en la computadora. El sistema operativo es responsable de la gestión del hardware central, la coordinación de las actividades informáticas y la distribución de recursos en la computadora. Puede verse como lo "básico" de la computadora: un conjunto estandarizado de reglas que determina cómo los programas y los usuarios pueden usar las diferentes partes de la computadora.

Los sistemas operativos modernos comunes incluyen Microsoft Windows, Mac OS, Linux, BSD y Solaris. Microsoft Windows tiene una fuerte participación de mercado dominante para computadoras de escritorio y portátiles. Sin embargo, las computadoras que se usan como servidores ejecutan con mayor frecuencia Linux u otros sistemas similares a Unix.

Answer:

Creates order and harmony → color

Creates an emotional impact → texture

Brings a feeling of depth to a design → form

Draws or minimizes attention → space

Divides space and redirects the eye → shape

Explanation:

The visual element that creates order and harmony is color

Color can be used to create visible patterns that can be recognized as being in harmony or disagreement

The visual element that creates emotional impact is texture

Texture can be used to convey either the emotions of the object or the artist

The visual element that brings a feeling of depth to a design is form

Form is used to present a 3-D appearance of an art, and therefore, it is used to show depth of a 2-D drawing

The visual element that draws or minimizes attention is space

The arrangement, location, and size of the space occupied by an object can be used to draw or minimize attention

The visual element that divides space and redirects the eye is shape

Shape is used to divide space into areas easily recognizable by the eye

Answer:

They are the humanoid robots.

Answer:

Option D

Explanation:

The Set Screen command is used to change the screen to any screen you wish. Screen is notified by its ID

The set screen command is used for some user -event and in such cases set screen is added by click event handler.  

The ID to which the screen is to be changed is selected.

Hence, option D is correct

Answer:

d. Service credit

Explanation:

Answer:

expanding markets in Asia, new accessories that will attract more players, an expanding market on mobile phones

Explanation:

Answer:

a. banded columns

Explanation:

A table style is a collection of attributes that are used to format tables. With table styles, formatting such as borders, row strokes and column strokes can be applied to the table.

There are six options in the table style option in Microsoft word. They are;

i. Banded rows: shows banded rows in which odd rows are formatted differently from even rows.

ii. Banded columns: shows banded columns in which odd columns are formatted differently from even columns.

iii. First column: shows special formatting for the first column of the table.

iv. Last column: shows special formatting for the last column of the table.

v. Header row: shows special formatting for the first row of the table.

vi. Total row: shows special formatting for the last row of the table.

To show these options;

i. First insert a table in the document

ii. Click anywhere on the table and a 'Table tools' option will appear at the top of the menu bar.

iii. Click on the 'design tab' of the 'Table tools' and the table style option ribbon will appear at the top left of the page. A figure showing this has been attached to this response.

Answer:

3d modeling enhances animation in many ways.

Explanation:

The first and most obvious way is shadows. When 3d modeling your able to cast more detail shadows then compared to 2d.