Consider an Erlang loss system. The average processing time is 3 minutes. The average inter-arrival time is 3 minutes. The number of servers is 3. What is r (sometimes referred to as the offered load)

Answer:

int main()

{

int number;

printf("Enter a number: ");

scanf_s("%d", &number, sizeof(number));

for (int i = 1; i <= 2; i++) {

 printf("%d*%d=%d\n", number, i, number * i);

}

}

Explanation:

I used the safe scanf_s() that takes a third parameter to indicate the size of the buffer. In this case it is the size of an integer.

Answer:

The answer is

Peripherally inserted central catheters (PICC lines)

Implanted subcutaneous ports

Explanation:

Central venous access devices are devices which are normally put in the body with the sole aim of aiding the transport of substances into the bloodstream of an individual . Such substance may include drugs, hormones etc.

Examples of such devices include Peripherally inserted central catheters (PICC lines) and Implanted subcutaneous ports

Answer:

Create boxes with the following content

The check block has a diamond shape.

At the "yes" branch of the check block, you can create separate blocks for updating the sum and the product.

Connect the blocks using arrows.

Indicate the start and the end of the flow using the appropriate symbols.

The block to check if a number is a prime you could further decompose into the steps needed to do such a check.

Answer:

c , it is a correct answer for the question

continuously variable aspects of physical phenomena such as a electrical, mechanical etc.

The analog computer deals directly with measured values of continuous physical magnitude.

An analog computer may be defined as a type of computer that is significantly used to process analog data. These computers store data as a continuum of physical quantities and perform calculations using measurements.

It is completely different from digital computers, which use symbolic numbers to represent results. are great for situations that require data to be measured directly without conversion to numbers or codes. Analog computers, although readily available and used in scientific and industrial applications such as control systems and aircraft, have largely been superseded by digital computers due to the many complications involved.

Therefore, the analog computer deals directly with measured values of continuous physical magnitude.

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Your question seems incomplete. The most probable complete question is as follows:

The analog computer deals directly with:

Answer:

Explanation:

I do not have access to the ingredients list so instead I created the list and added the ingredients needed to make a cake. Then I used a for loop to loop throught the ingredients in the list and the .write() method to write the data to a text file with the same name as in the question. The code was tested and the output to the file can be seen in the attached image below.

ingredients = ['sugar', 'butter', 'eggs', 'vanilla', 'flour', 'baking powder', 'milk']

file = open('cake_ingredients_list.txt', 'w')

for ingredient in ingredients:

   file.write(ingredient + '\n')

Answer:

Explanation:

Technological resources, both hardware and software

Technological skills, for both the students and teacher

Time required to plan, design, develop, and evaluate multimedia activities

Production of multimedia is more expensive than others because it is made up of more than one medium.

Production of multimedia requires an electronic device, which may be relatively expensive.

Multimedia requires electricity to run, which adds to the cost of its use

There are constraints in using multimedia in teaching​; The Technological resources, both hardware and software Also, Technological skills, for both the students and teacher

A Multimedia system has four characteristics and they are use to deliver the content as well as the functionality.

The Multimedia system should be be computer controlled. The interface is interactive for their presentation and lastly the information should be in digital.

There are constraints in using multimedia in teaching​;

The Technological resources, both hardware and software

Also, Technological skills, for both the students and teacher

Since Time required to plan, design, develop, and evaluate multimedia activities

The Production of multimedia is more expensive than others because it is made up of more than one medium.

The Production of multimedia requires an electronic device, which may be relatively expensive.

The Multimedia requires electricity to run, which adds to the cost of its use.

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Answer:

programmers who are competent  in data  structures and algorithms  can easily perform the tasks related  to data processing ,automated reasoning ,or calculations . data structure and algorithms  is significant  for developers  as it shows their problems solving abilities amongst the prospective employers .

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Answer:

[tex]\large\mathsf{\red{\underline{\underline{\pmb{System~ Software}}}}}[/tex]

Answer:

True

Explanation:

The statement is True. The Microsoft Outlook 365 can be described as personal information manager.

Microsoft Outlook is the software system, that allows the users to manage various personal and official information and data altogether at one place.

The Microsoft Outlook is known as personal information manager because it allows the users to managing task, providing calendar services, helps in emailing. It also manages contact and keeps the record of journal logs and many more.

Therefore, the statement regarding outlook 365 is True.

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Explanation:

The 1401 was a “stored program computer,” allowing programmers to write (and share) applications loaded into the machine from punched cards or magnetic tape, all without the need to physically reconfigure the machine for each task.

Answer:

hacking is the act of exploitation, and is typically used to steal other people's account. It is a major concern because people can easily lose their account to hackers if they're too gullible, and the hacker can use their victims' accounts to purchase the things that they want with their victims' money.

The  term validation text refers to the use of expressions to check consistency in relation to other fields in the same record.

The term Validation text is known to be one that helps a user to be able to have a message that can help them to be able to input data that is said to be not valid.

Conclusively, Validations rules is known to aid one in that one can check data for accuracy and consistency in terms of  data entry.

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Answer:

integer userInput

userInput = Get next input

if userInput % 400 == 0

  Put userInput to output

  Put " is a leap year" to output

else

  if userInput % 4 == 0

     Put userInput to output

     Put " is a leap year" to output

  else

     Put userInput to output

     Put " is not a leap year" to output

Explanation:

I don't know what is so special about Coral but here we go. I couldn't find and IDE that supported Coral so I just used their Coral simulator on their website. The first if statement on line 5 determines if the number is divisible by 400. If so, the leap year is on a century year e.g 1900 1800. If not, the else statement will be executed and the second if statement will execute. If the number is divisible by 4, it is a leap year. If not, the else statement gets executed in which case the number was not a century leap year or a leap year. After that the program terminates.

Hope this helped :)  If it didn't let me know and I do my best to find out what went wrong.

Have a good day :)

Answer:

use loop

for(int i =10;i>2; i--)

{

System.out.println(i+"\n")

}

Answer:

Based on what the graph does on the number line, I would say 1100110

Every time the graph spikes up, that is a one, otherwise it is a zero.

Explanation:

Answer:

B. data at rest, data in transit

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to effectively and efficiently create, store, modify, retrieve, centralize and manage data or informations in a database. Thus, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

Generally, a database management system (DBMS) acts as an intermediary between the physical data files stored on a computer system and any software application or program.

Data at rest refers to a form of data that is stored on devices such as; a universal serial bus (USB) thumb drive, laptop, server, DVD, CD, or server.

Data in transit is simply any data that exists in a mobile or dynamic state on the network, such as data on the Internet, wireless networks, or a private network.

Answer:

I'll let you make an educated guess off of this info! You always retain info better making an inference on a subject that you are having trouble with!

Explanation:

There are four types of wireless networks -- wireless local area networks, wireless metropolitan area networks, wireless personal area networks and wireless wide area networks -- each with its own function.

A wireless local area network (WLAN) is a wireless distribution method for two or more devices. WLANs use high-frequency radio waves and often include an access point to the Internet. A WLAN allows users to move around the coverage area, often a home or small office, while maintaining a network connection.

A metropolitan area network (MAN) is a computer network that connects computers within a metropolitan area, which could be a single large city, multiple cities and towns, or any given large area with multiple buildings. A MAN is larger than a local area network (LAN) but smaller than a wide area network (WAN).

A PAN provides data transmission among devices such as computers, smartphones, tablets and personal digital assistants. PANs can be used for communication among the personal devices themselves, or for connecting to a higher level network and the Internet where one master device takes up the role as gateway.

Wireless wide area network (WWAN), is a form of wireless network. ... WWAN connectivity allows a user with a laptop and a WWAN card to surf the web, check email, or connect to a virtual private network (VPN) from anywhere within the regional boundaries of cellular service.

I hope this helped!!

shania

The network type Genevieve uses is a wireless local area network.

A wireless local area network (WLAN) exists as a wireless distribution procedure for two or more devices. WLANs utilize high-frequency radio waves and often contain an access issue to the Internet. A WLAN permits users to move around the coverage area, often a house or small office, while preserving a network connection.

Therefore, the correct answer is option (a) LAN.

Complete questions:

Genevieve is a student who attends classes at a campus downtown. She likes to study in the college's coffee shop, where she often accesses the Internet through the college's wireless network. Which network type is Genevieve using

(a) LAN

(b) MAN

(c) PAN

(d) WAN

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Answer:

Explanation:

The following pseudocode for this method using operations of the ADT list would be the following

swap(aList, indexI, indexJ) {

    initialize temp_variable = Retrieve(indexI, aList)

    Insert(Retrieve(indexJ, aList), indexI, aList)

    Insert(Retrieve(indexI, aList), temp_variable, aList)

}

This code basically saves the aList index of i , into a temporary Variable. Then it sets the aList index of i to the value of the element in index of j. Then it does the same for the index of j with the tem_variable. If we assume that the indexes of i and j exist, then it can crash our entire program if those indexes are missing from the list when we try to access them.

Answer:

gzvzvzvzbxbxbxb

Explanation:

hshzhszgxgxggdxgvdvsvzvzv

Answer:

Explanation:

In a situation like this, the OS erases the files from its core, and saves the document in its files compartment

The hard drive on Frankie's computer is completely full. In this case, the OS deletes the files from its core and saves the document in its files' compartment because it has to produce and save a new document.

Everybody has a distinctive signature, and signatures are crucial in proving that a person actually signed a document and accepted its terms.

An operating system (OS) is the program that controls all other application programs in a computer after being installed into the system first by a boot program.

Through a specified application program interface, the application programs seek services from the operating system (API)

Therefore, the OS will erase the file from the scratch and save it in a different folder.

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Answer:

please translate

Thank you✌️

Explanation:

double e-d/5.6;is wrong it should return to c

Answer:

x = 1

y = 1

Explanation:

The apply method has the axis argument which enables it to use the applied function either across the rows or columns, by passing the value 1 to the axis argument, the mean of at each index is calculated, (across the column) such that the length of the AVG column is equal to the lengtb of the original dataframe.

The drop method is used in pandas to remove row or column entry from a dataframe. To remove columns from a data table, the value 1 is passed to the axis argument of the drop method. Hence, passing 1 to the axis argument removes all 6 columns leaving only the AVG column in result_df.

Answer:

1)Pseudocode:-

Prompt user to enter string

Pass it to combination function which can calculate the entire combination and can return it in an array

In combination method -

Check if the string is length 2 size ie of 0 or 1 length then return string itself

Else iterate through string user entered

Get the present character within the variable and check if the variable is already used then skip

Create a string from 0 to i the index + (concatenate) i+1 to length and recursive call combination function and pass this string and store end in subpermutation array

For each recursive call push character + sub permutation in total arrangement array.

2)Code -

function combinations(userStr) {

   /* when string length is less than 2 then simply return string */

   if (userStr.length < 2) return userStr;

   /* this array will store number of arrangement that word can be stored */

   var totalArrangements = [];

   /* iterate through string user enter  */

   for (var i = 0; i < userStr.length; i++) {

       /* get the current  character  */

       var character = userStr[i];

       /*check if character is already used than skip  */

       if (userStr.indexOf(character) != i)

           continue;

       /* create a string and concanete it form  0  to i index and i+1 to length of array   */

      var str = userStr.slice(0, i) + userStr.slice(i + 1, userStr.length);

       /* push it to totalArrangments  */

       for (var subPermutation of combinations(str))

           totalArrangements.push(character + subPermutation)

   }

   /* return the total arrangements */

   return totalArrangements;

}

/* ask user to prompt string  */

var userStr = prompt("Enter a string: ");

/* count to count the total number of combinations */

let count = 0;

/* call function the return tolal number of arrangement in array */

totalArrangements = combinations(userStr);

/* print the combination in console  */

for (permutation of totalArrangements) {

   console.log(permutation)

}

/* total combination will be  totalArrangements.length */

count = totalArrangements.length;

/*print it to console  */

console.log("Total combination " + count)

Output:-

Answer:

C. Trojan

Explanation:

In Cybersecurity, vulnerability can be defined as any weakness, flaw or defect found in a software application or network and are exploitable by an attacker or hacker to gain an unauthorized access or privileges to sensitive data in a computer system.

This ultimately implies that, vulnerability in a network avail attackers or any threat agent the opportunity to leverage on the flaws, errors, weaknesses or defects found in order to compromise the security of the network.

In this scenario, a security administrator is reviewing the following information from a file that was found on a compromised host: "cat suspiciousfile.txt."

Some of the ways to prevent vulnerability in a network are;

1. Ensure you use a very strong password with complexity through the use of alphanumerics.

2. You should use a two-way authentication service.

3. You should use encrypting software applications or services.

Answer:

A computer system works by combining input, storage space, processing, and output. ... For example, when we type something using a keyboard, it is known as an Input provided to the Computer. Storage Space: It is the place where our input gets stored. It is known as Computer Memory that keeps the data into it.