The value of the expression X(X+Y) is X
O a. True
b. False

Computer code are said to be set of a defined instructions or a system of rules that are often defined in a specific programming language.

Coding informs a machine about a given actions to carry out and how to finish the tasks.

Computer code are seen as some group of instructions and it is a term used in computer programming (such as the source code).

Therefore, Note that It is also the name given to the source code after a compiler has prepared it for computer execution (such as the object code).

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Since the assembly lines cannot go down because of problem Windows updates or new features, I would recommend that the automatic update of Windows should be turned OFF or limited to essential updates only.

An operating system (OS) is a system software that's usually pre-installed on a computing device by the manufacturers, so as to manage random access memory (RAM), software programs, computer hardware and all user processes.

In Computer technology, some examples of an operating system used on various computers include the following:

Generally speaking, we know that the software used on manufacturing computers in the assembly line controls rarely changes and as such to prevent the assembly lines from going down due to issues associated with Windows updates or new features, I would recommend that automatic update and new features of Windows should be disabled, turned OFF or limited to essential updates only.

Additionally, Windows 10 Enterprise Long-Term Servicing Branch (LTSB) can also be installed to solve this problem.

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There is nothing wrong with the identifier that has been used in the JavaScript written in the question.

The term Java Script identifier is one that is used in Java script programming to talk about the characters that are in a capable that gave the ability of being able to identify variables as well as properties in functions.

These identifiers are known to be case sensitive. That is they are not to start with a digit and they are able to have unicodes such as the dollar sign.

This is the term that is used to refer to an identifier in JavaScript that is known  to include the underscore and is also made up of the dollar sign.

In the identifier that is presented in the question here, we can see that it is valid because it has the dollar sign and it also has the underscore in between the words.

Hence there is no issue with the identifier, Option D is correct as the solution.

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Answer:

hahahahahhahah

Explanation:

beacause nathonih

Answer:

Code is in the attached  .txt file

Explanation:

It must have been an indentation error since I get good results using your code properly formatted. I am not sure what the original problem was so unable to comment further

From the information provided, the correct answer is Option B - " The probability that you will fail on call 1 but will succeed on call 2 is 0.06." See further explanation below.

Probability is an area of mathematics that deals with numerical representations of how probable an event is to occur or how likely a statement is to be true. The probability of an occurrence is a number between 0 and 1, where 0 denotes the event's impossibility and 1 represents certainty.

Hence,

P(E) = Number of favorable outcomes/Total Number of outcomes.

Step I

From the information provided, the probability of failing to contact the client on the first call can be computed as:

30% = 0.3

[Rationale is based on estimation. If there is an estimated 70% chance of success, then the chance of failure is 30% which is 0.3]

Step II

The probability of contacting the client on the second call is: 0.2 or 20% [Rationle is as per the given assumption.]

If the two scenarios above hold out because they are mutually exclusive events, the probability, therefore, that you will fial on call 1 and succeed on call two becomes:

0.3 x 0.2

= 0.06

Hence, Option B is the correct answer.

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The output of the below Python code:

list 1 = [ 12, 54 , 32 , 29 , 81 ]

list 1 . remove ( 32 )

print ( list1 )

is

[12, 54, 29, 81]

This refers to the sequence that contains python objects and objects inside are separated by a comma (,) and enclosed within square brackets.

Hence, it can be noted that:

A List can contain values of the types Integers, Floats, Lists, and Tuples.

Integer values such as the whole numbers can be positive, negative, and zero. Example => 5, 6, 7, -8, 0 etc.

Float values are those values that consist of decimal numbers. Example => 5.25, 9.187 etc

Therefore, we can see that from the given code:

list1 is a list and it contains integers.

list1.remove(32) removes the first matching element 32

After all the compiling is done, the output would be [12, 54, 29, 81]

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Answer:

purchase_cost = float(input("What is your purchase cost? "))

tax_rate = 10/100    #(10% = 10/100)

tax = purchase_cost * tax_rate

total_cost = purchase_cost + tax

print("Total Cost = ",  total_cost)

Explanation:

Explanation:

what is the problem ? does it not compile or run at all ? it do you get something unexpected ?

did you specify your whole program or just a part ?

based on what I see I would assume it does not compile and produce, so your cannot even start it.

and that should be because the way you defined printAnswer.

you did not specify types for the parameters, and because there is also no call of printAnswer, the compiler does not have any clue about the types that way either.

for userOutput this was different, because the return statements of all the functions (add, subtract, ...) provide the type information.

also, there is no end for the function printAnswer.

the compiler simply goes on after the print statement, assuming that the following still belongs to printAnswer and finds an if-starement checking a variable __name__, which might be unknown to the compiler (if there are no other definitions included at least in the background). and then a call of main.

and then finally printAnswer is finished.

further observations :

the print statements in userOutput clearly want to use strings, but you did not include any ' signs.

I think you meant them to look like

print(firstNumber, ' + ', secondNumber, ' == ', total)

our did you mean it as a user guideline for selecting or rather specifying an operation on the 2 numbers entered earlier ?

then it would be like

print('firstNumber + secondNumber == total')

then you never call printAnswer or userOutput anywhere. you don't ask for the user input anywhere to select the desired operation. and you don't check that input anywhere to define what operation to perform.

so, the main program will ask for the 2 numbers and then simply end.

Answer: Its a device

Explanation:

Basically it goes through a coax cable that connects through your home and gives you internet.

Answer:

A modem is a device that connects your home, usually through a coax cable connection, to your Internet service provider (ISP), like Xfinity. The modem takes signals from your ISP and translates them into signals your local devices can use, and vice versa.

Explanation:

Brainlest, Please!

The main difference between scanning a 3-D object and photographing that same object with a camera is that you can control the lighting when you scan an object, whereas you cannot control the lighting when you photograph an object. You can also control the distance between the object and the scanner, whereas you cannot control the distance between the object and the camera.

What is scanner?

Scanner is a disc space analysis and management utility for Microsoft Windows. It shows the disc space consumption of any drive or directory as a layered pie chart that can be browsed up and down the directory tree. When the mouse is moved over a pie, the application displays which directory the pie represents, how many files it contains, and how much disc space it takes up. A context menu allows users to open the directory in Windows Explorer, hide and unhide it from the diagram, and delete the pie from the disc permanently or via the Recycle Bin.

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Answer:

d. by using the Justify and Automatic Hyphenation options

Explanation:

Answer:

Code is below and also attached in text file

Explanation:

Because Python indentation is extremely important and pasting code in the brainly window sometimes messes it up, I have provided code below as well as in the attached text file. If the one below works, well and good. Otherwise use the one in the text file

Let me know if you have questions

def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon):

   '''

   Equations Used:

   gallons_consumed = driven_miles/miles_per_gallon

   dollar_cost = gallons_consumed x dollars_per_gallon

   '''

   gallons_consumed = driven_miles/miles_per_gallon

   dollar_cost = gallons_consumed * dollars_per_gallon

   return dollar_cost

# Get inputs from the user

miles_per_gallon = float(input('miles_per_gallon: '))

dollars_per_gallon = float(input('dollars_per_gallon: '))

print()

#Compute dollar cost by calling the driving_cost function

for miles_driven in [10, 50, 400]:    #iterate through the list of miles

   cost = driving_cost(miles_driven, miles_per_gallon, dollars_per_gallon) #call function

   print("{:.2f}".format(cost))

Utilizing IPsec for security during transmission is the encryption protocol used to strengthen the security of its transmissions. The right answer is c.

The encryption algorithm performs encryption. To perform encryption, encryption algorithms are utilized. These algorithms use the encryption key to carry out all cryptographic operations on the plaintext material. These methods are then used in encryption protocols to protect data for a number of objectives. A security protocol (also known as a cryptography protocol or encryption protocol) is a concrete or abstract protocol that carries out a security-related task while also employing cryptographic techniques, frequently in the form of sequences of cryptographic primitives. As a result, the encryption protocol to boost security is IPsec, which is option c.

The complete question-  Your most probably complete question is given below:

a. SSL b. SFTP c. IPsec d. SSH.

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Answer:

f=float(input("Enter an integer: "))

c=(f-1)

a=(c-1)

b=(a-1)

print(str(c))

print(str(a))

print(str(b))

Explanation:

This will print everything correctly, just copy and paste!

Questions about Python or more ProjectStem help? Just Send me a message!

Answer:

lottery number 3

Explanation:

Answer:

Emphasis is the part of the design that catches the viewer's attention.

Answer:

Read explanation and check out corrected code

Explanation:

Hi Lily

The formatting was destroyed when you copied pasted code onto the brainly question box.

When posting code, it's better to copy the code into a text editor(such as notepad), save it as a text file and upload this through the clip icon on the bottom right of the brainly toolbar (at the bottom)

Anyway, I copied your code and properly formatted it and it works fine

Since I cannot see the formatting, I am assuming that your return True statements are improperly indented. These statements should go with the for loop, not the if statement

Here is the wrong way to define

def IsListEven(myList):

       for n in myList:
                if n % 2 == 1:
                    return False
                return True   #this belongs to the if statement

If you write your code as follows, the return True goes with the if statement. That means it will return from the function as soon as it finds an even number without checking the rest of the list. For example if the list was [2, 4, 6, 8, 1], the function will return True on the first element in the list without going through all the elements

The correct way is:
def IsListEven(myList):        
       for n in myList:
               if n % 2 == 1:
                   return False
        return True    # now belongs to the for loop

When posting code, it's better to copy the code into a text editor(such as notepad), save it as a text file and upload this through the clip icon on the bottom right of the brainly toolbar (at the bottom)

The copied your code and properly formatted it and it works fine. Since I cannot see the formatting, I am assuming that your return True statements are improperly indented. These statements should go with the for loop, not the if statement

Here is the wrong way to define

def IsListEven(myList):

      for n in myList:

               if n % 2 == 1:

                   return False

               return True   #this belongs to the if statement

If you write your code as follows, the return True goes with the if statement. That means it will return from the function as soon as it finds an even number without checking the rest of the list. For example if the list was [2, 4, 6, 8, 1], the function will return True on the first element in the list without going through all the elements

The correct way is:

def IsListEven(myList):        

      for n in myList:

              if n % 2 == 1:

                  return False

       return True    # now belongs to the for loop

Therefore, When posting code, it's better to copy the code into a text editor(such as notepad), save it as a text file and upload this through the clip icon on the bottom right of the brainly toolbar (at the bottom)

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Answer: Look at the chart and use it to help you type, and eventually you'll get the hang of it.

In this exercise we have to use the knowledge of computational language in C code to write a code that Translate the following C program to Pep/9 assembly language.

#include <stdio.h>

int myAge;

void putNext(int age) {

int nextYr;

nextYr = age + 1;

printf("Age: %d\n", age);

printf("Age next year: %d\n", nextYr);

}

int main () {

scanf("%d", &myAge);

putNext(myAge);

putNext(64);

return 0;

}

myAge:

.zero 4

.LC0:

.string "Age: %d\n"

.LC1:

.string "Age next year: %d\n"

_Z7putNexti:

pushq %rbp

movq %rsp, %rbp

subq $32, %rsp

movl %edi, -20(%rbp)

movl -20(%rbp), %eax

addl $1, %eax

movl %eax, -4(%rbp)

movl -20(%rbp), %eax

movl %eax, %esi

movl $.LC0, %edi

movl $0, %eax

call printf

movl -4(%rbp), %eax

movl %eax, %esi

movl $.LC1, %edi

movl $0, %eax

call printf

nop

leave

ret

.LC2:

.string "%d"

main:

pushq %rbp

movq %rsp, %rbp

movl $myAge, %esi

movl $.LC2, %edi

movl $0, %eax

call scanf

movl myAge(%rip), %eax

movl %eax, %edi

call _Z7putNexti

movl $64, %edi

call _Z7putNexti

movl $0, %eax

popq %rbp

ret

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Answer:

D.

Explanation:

It is to be noted that the essential parts of a mathematical function in spreadsheets are:

A mathematical function is a rule that determines the value of a dependent variable based on the values of one or more relationships between the independent variable. A function can be represented in a variety of ways, including a table, a formula, or a graph.

When it comes to variables and spreadsheets, "it's garbage in garbage out." The computer has no way of knowing which variable is the right one to enter. This remains the solve prerogative of the Spreadsheet user, hence it's importance.

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The option that refers to an attempt to compromise a device by gaining unauthorized access is option B. hacking.

In the context of digital devices like computers, smartphones, as well as tablets, and even entire networks, hacking refers to actions that aim to breach those systems.

Note that  Hackers are driven by monetary gain, the desire to make a statement, or simply the want to do anything.

Therefore, hacking is illegal as it is a felony that is committed every time someone enters a computer without authorization, even if they don't take anything or harm the system.

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Answer:

Explanation:

Each format represents a particular way of storing the data that makes up a file.

The statement which does not impact the digital divide is Less sharing of the work we produce. Thus the correct option is C.

The term "digital divide" refers to the imbalance in populations and geographical locations between those who have and  or without  limited access to contemporary information and communications technology

Less sharing of work we produce does not impact the digital divide as Internet connectivity and wireless connectivity like Wi-Fi are frequently unavailable due to the digital divide.

Therefore, option C is appropriate.

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Explanation:

If the variable declared as float data type and stores the value(7/2) then the output will be 3.50. The decimal numbers is stored in float datatype.

I hope it will be helpful for you.

Answer: 3.50

Explanation: got it right on edgen

Answer:

Computational Thinking (CP) is the mental skill to apply fundamental concepts and reasoning, derived from computing and computer science, to solve problems in all areas.

Answer:

See attachment

Explanation:

I have provided all 3 programs in the attached text file.

All of these are complete programs so I could test them myself

Hope that works for you