how is digital footprint created ?
Answer:
by simply just logging on and using the internet.
Explanation:
Answer:
They are left by if you search something or post or even if someone else post something about you it will be online forever.
Explanation:
Question #4 Fill in the Blank What is the output for the following code? >>> answer = "Hello Dad" >>> answer.lower()
The output is hello dad in all lowercase.
Answer: hello dad
Explanation:
this is the correction i got 100% correct
why are specification for food processing tool,equipmentand untensils necessary?
Answer:
Aluminum is the best for all-around use. It is the most popular, lightweight, attractive and less expensive. It requires care to keep it shiny and clean. Much more, it gives even heat distribution no matter what heat temperature you have. It is available in sheet or cast aluminum. Since it is a soft metal, the lighter gauges will dent and scratch easily, making the utensil unusable. Aluminum turns dark when used with alkalis, such as potatoes, beets, carrots and other vegetables. Acid vegetables like tomatoes will brighten it.
Stainless Steel is the most popular material used for tools and equipment, but is more expensive. It is easier to clean and shine and will not wear out as soon as aluminum. Choose those with copper, aluminum or laminated steel bottoms to spread heat and keep the pot from getting heat dark spots. Stainless steel utensils maybe bought in many gauges, from light to heavy.
Glass is good for baking but not practical on top or surface cooking. Great care is needed to make sure for long shelf life.
Cast Iron is sturdy but must be kept seasoned to avoid rust. Salad oil with no salt or shortening can be rub inside and out and dry. Wash with soap (not detergent) before using.
Ceramic and heat-proof glass is used especially for baking dishes, casseroles, and measuring cups. Glass and ceramic conduct the heat slowly and evenly. Many of these baking dishes are decorated and can go from stove or oven to the dining table.
Teflon is a special coating applied to the inside of some aluminum or steel pots and pans. It helps food from not sticking to the pan. It is easier to wash and clean, however, take care not to scratch the Teflon coating with sharp instrument such as knife or fork. Use
wooden or plastic spatula to turn or mix food inside.
Explanation:
In which country is edx located in
Answer:
Explanation:
edX es una plataforma de cursos abiertos masivos en línea, conocidos por sus siglas en inglés como MOOC (Massive Online Open Course), basada en software de código abierto. Fue fundada por el Instituto Tecnológico de Massachusetts y la Universidad de Harvard en mayo de 2012 para hospedar cursos en línea de nivel universitario de un amplio rango de disciplinas, para todo el mundo sin costos para propiciar la investigación y el aprendizaje.3 Cada una de estas dos instituciones contribuyen con 30 millones de dólares de recursos para este proyecto sin ánimo de lucro. El curso prototipo con el cuál empezó el programa fue Circuitos y Electrónica, que comenzó en diciembre de 2011, a través de MITx, el programa en línea y masivo del MIT.4
EdX tiene más de 10 millones de usuarios registrados y es considerado el segundo proveedor más grande de MOOC en el mundo, después de Coursera que cuenta con 23 millones de usuarios registrados.5
A finales de 2016, edX ofrecía 1300 cursos de los cuales 500 fueron lanzados en 2016. Del total de cursos que ofrece, 53 son pagados, conocidos como cursos de educación profesional, y 13 son elegibles para créditos universitarios. De acuerdo a una investigación realizada por Class Central, el costo promedio de un certificado de edX es de USD$53.6
Actualmente hay más de 130 colaboradores entre institutos, organizaciones sin ánimo de lucro, corporaciones y organizaciones internacionales que ofrecen o planean ofrecer más de 500 cursos en el sitio web de edX.7
How on earth do I fix my computer charger port?
Alright, so for anyone thinking it's a virus or it won't turn on, it's not that. So my computer has had a problem with batteries. I have bought two different chargers, none of those worked. I left the computer alone for a year, charged it for hope, and it worked. Upon further inspection, I looked at the charging port and found that the four metal things that go into the charger and pretty much give it the power were somewhat bent. Like, not bent bent, like when you fold paper, but all over the place. I tried watching videos to help, and they require buying a new motherboard or something like that. Is there a way to fix this for free? Like, a way to put the pings/pongs (idk the word) back together for free? If I can have someone give a step-by-step guide on how to fix this, I would appreciate it. I have had this problem since around 2017. Idk if this can motivate anyone but I could also offer a brainliest for the first person to help. Also I don't know if this helps, but the computer/laptop Is a HP Touchscreen, not the ones that fold into tablets though.
If you have any questions about the matter, please comment it. If you don't have anything to help, don't waste a answer choice for points, I really want this to be fixed.
Thank you for your time.
Answer:
have you tried opening the back of the computer and straighten the pingie pong (those things) with a driver and a tester to check the volts
Answer:
UR COMPUTER HAS THE CORONA VIRUS!!!
U NEED TOO QUARANTINE IT!!!
AND GET IT TESTED FOR IT!!
XD
Explanation:
❤❤❤
im the most unhelpful person ever XD
Design and implement an algorithm that gets a list of k integar values N1, N2,...Nk as well as a special value SUM. Your algorithm must locate a pair of values in the list N that sum to the value SUM. For example, if your list of values is 3, 8, 13, 2, 17, 18, 10, and the value of SUM is 20, then your algorithm would output either of the two values (2, 18) or (3, 17). If your algorithm cannot find any pair of values that sum to the value SUM, then it should print the message
Answer:
The algorithm is as follows:
1. Start
2. Input List
3. Input Sum
4. For i = 0 to length of list - 1
4.1 num1 = List[i]
5. For j = i to length of list - 1
5.1 num2 = List[j]
6. If SUM = num1 + num2
6.1 Print(num1, num2)
6.2 Break
The algorithm is implemented in python as follows:
def checklist(mylist,SUM):
for i in range(0, len(mylist)):
num1 = mylist[i]
for j in range(i+1, len(mylist)):
num2 = mylist[j]
if num1 + num2== SUM:
print(num1,num2)
break;
Explanation:
I'll explain the Python code
def checklist(mylist,SUM):
This line iterates from 0 to the length of the the last element of the list
for i in range(0, len(mylist)):
This line initializes num1 to current element of the list
num1 = mylist[i]
This line iterates from current element of the list to the last element of the list
for j in range(i+1, len(mylist)):
This line initializes num1 to next element of the list
num2 = mylist[j]
This line checks for pairs equivalent to SUM
if num1 + num2== SUM:
The pair is printed here
print(num1,num2)
break;
In this exercise we have to use the knowledge of the python language to write the code, so we have to:
The code is in the attached photo.
Some important information informed in the statement that we have to use in the code is:
StartInput ListInput SumFor i = 0 to length of list - 1num1 = List[i]For j = i to length of list - 1num2 = List[j]If SUM = num1 + num2Print(num1, num2)BreakSo to make it easier the code can be found at:
def checklist(mylist,SUM):
for i in range(0, len(mylist)):
num1 = mylist[i]
for j in range(i+1, len(mylist)):
num2 = mylist[j]
if num1 + num2== SUM:
print(num1,num2)
break;
See more about python at brainly.com/question/26104476
URGENT HELP PLEASE C+++
find the errors in the code below and correct them:
#include ;
using namespace std;
int main()
{
Const int number1, number2, product;
cout > number1, number2;
quotient = float (number1) / number2;
cout << quotient
return 0;
}
Answer:
#include using namespace std;
cout << quotient;
Explanation:
not #include ; using namespace std;
; doesn't belong
cout << quotient
forgot the ; at the end
Business: check ISBN-13) ISBN-13 is a new standard for identifying books. It uses 13 digits d1d2d3d4d5d6d7d8d9d10d11d12d13.
The last digit d13 is a checksum, which is calculated from the other digits using the following formula:
10-(d1 +3d2 +d3 +3d4 +d5 +3d6 +d7 +3d8 +d9 +3d10 +d11 +3d12)%10
If the checksum is 10, replace it with 0.
Your program should read the input as a string.
Here are sample runs: .
Enter the first 12 digits of an ISBN-13 as a string: 978013213080 The ISBN-13 number is 9780132130806
Enter the first 12 digits of an ISBN-13 as a string: 978013213079 The ISBN-13 number is 9780132130790
Enter the first 12 digits of an ISBN-13 as a string: 97801320 97801320 is an invalid input
Write the programm in C++
Answer:
Following are the code to this question:
#include <iostream>//defining header file
#include <string.h>//defining header file
using namespace std;//using package
char checksum(const char *x)//defining a method checksum
{
int s=0,m,d;//defining integer variables
for (m= 1;*x;++x)//defining for loop for caLculate value
{
d=*x-'0';//use integer variable to remove last digit from input value
s=s+m*d;//add value in s variable
m=4-m;//use m to remove 4 from m
}
return '0'+(1000-s)%10;//use return keyword to get value
}
int main()//defining main method
{
char ISBNNum[14];// defining character array
cout<<"Enter the first 12 digits of an ISBN-13 as a string:";//print message
cin>>ISBNNum;//input value from user end
if(strlen(ISBNNum)==12)//defining if block to check length
{
char a=checksum(ISBNNum);//defining char variable a to call method checksum
ISBNNum[12]=a;//use array to hold method value
ISBNNum[13]='\0';// use array to hold 13 character value
cout<<"The ISBN-13 number is "<<ISBNNum;//print number
}
else//defining else block
{
cout<<ISBNNum<<" is an invalid input"<<endl;//print message
}
return 0;
}
output:
please find the attachment.
Explanation:
In the given code a character method "checksum" is define that accepts a character as a parameter and inside the method, three integer variable "s,m, and d" is defined that uses the for loop to calculate the input value and use the return keyword for the return value. Inside the main method, a char array "ISBNNum", is defined that input the value from the user-end and define the conditional statement.
In the if block, it uses "ISBNNum" char array that checks its length equal to 12, if this condition is true it defines char a to call the method and hold its value and use the array to sore value in a and its 13 lengths it stores "\0", and print its value. If the condition is false, it will print input array value and print invalid input as a message.6.
Write down an algebraic expression for each of
the following statements.
(a) Subtract the cube root of the product of x and
3y from the square of the sum of a and b.
Answer:
( x + y ) ^ 2 - (3 x y ) ^ 3.......
Answer:
3√3xy - ( a+b )^2 that's what I think
Write a program that prompts the user to enter three integers one at a time. The program should determine which integer is smallest and print the result (see example output). Include a nested decision block and pay close attention to proper indentation.
Then's a Python program that does this
num1 = int( input(" Enter the first integer"))
num2 = int( input(" Enter the alternate integer"))
num3 = int( input(" Enter the third integer"))
if num1< num2
if num1< num3
lowest = num1
lowest = num3
if num2< num3
lowest = num2
lowest = num3
print(" The lowest integer is", lowest)
In order to write a program that prompts the stoner to enter three integers one at a time and determines which integer is the lowest, we need to use nested decision blocks and pay close attention to proper indentation.
Then's a Python program that does this Prompt the stoner to enter three integers one at a time:
num1 = int( input(" Enter the first integer"))
num2 = int( input(" Enter the alternate integer"))
num3 = int( input(" Enter the third integer"))
Determine which integer is the lowest using nested decision blocks
if num1< num2 if num1< num3 lowest = num1 additional lowest = num3 additional if num2< num3 lowest = num2 additional lowest = num3 publish the result print(" The lowest integer is", lowest)
In this program, we first prompt the stoner to enter three integers one at a time using the input() function and convert them to integers using the int() function. Also, we use nested decision blocks to determine which integer is the lowest.
Eventually, we publish the result using the print()function.The program will affair the lowest integer out of the three integers entered by the stoner.
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Cathy O'Neal refers to the practice of pursuing the perpetrators of minor crimes as "zero
tolerance" - what is the importance of the establishment of this policing strategy for the
building of tools to predict crime hot spots?
Answer:
Supporting the Establishment of Predictive Policing Processes . ... Crime Hot Spots in Richmond, Virginia, 8:00 p.m.–12:00 a.m.................. 48. 2.11. Trends ... Using a Risk Terrain Analysis Tool to Predict Purse Snatching Risk ............ 54 ... For a policing strategy to be considered effective, it must produce tangible results. The.
is this helpful if it is can you give brainlest
Explanation:
Cindy visits her favorite website on a lunch break using a hospital computer. After she downloads a file, she notices that the computer is running very slowly. She realizes that the hospital system might be infected with malware, so she contacts the IT department. After this is resolved, she resolves to gain a better understanding of the forms of computer software designed to damage or disrupt a computer system, because a damaged system is incapable of providing the support required to manage healthcare information.
Required:
a. When Cindy researches this topic, what will she find in the difference between the two techniques used to create a malware attack?
b. Regardless of the form the malware assumes, what are some of the basic precautions Cindy or someone else at her institution should take to protect the computer system?
Explanation:
Remember, Malware is a word coined from the words Malicious-Software (Mal...ware). Thus, Malware could be defined as software that is intentionally designed by cybercriminals to gain access or cause damage to a computer or network.
a. Cindy may learn the difference between these two techniques used to create a malware attack:
through downloads from malicious websites: An attacker may design a malicious website; in which unsuspecting users who visit the site may click to download certain files, but these are actually malware software been installed.through malicious emails: This email may contain attachments which if opened or downloaded by an unsuspecting user would infect their computer with malware.b. Here are some common suggestions;
Never open attachments from strange email addresses.install a paid antivirus software.be mindful of websites with too many ads.Plz answer me will mark as brainliest
think about any special skills or passions you have and describe a way you might apply them to earn money.
Answer:
The answer to this question is given below in the explanation section
Explanation:
There are different skills or passions that you can use to earn handsome money.
Being a computer student, I have a passion for web development. I have skills in Wordpress, HTML and PHP. I used these skills to develop static and dynamic websites for clients and for companies.
Even, If I will not get a job in some companies and I want to work online according to my own pace and time. I can use freelancing, and doing the online job and providing services to clients online, I can earn more money than doing a traditional job.
What is the difference between interLATA and intraLATA calls?
Answer:
A telephone call within the same LATA (same region). IntraLATA is local telephone service. InterLATA refers to a call from one LATA to another, which can be within a state or from state to state (interstate).
Explanation:
Answer:
Interstate calls are calls between two states while Intrastate calls are calls within the same state.
Explanation:
Write one or more C statements that assign the correct value to discount, using the logic described here:
1. Assign .20 to discount if dept equals 5 and price is $100 or more.
2. Assign .15 to discount if dept is anything else and price is $100 or more.
3. Assign .10 to discount if dept equals 5 and price is less than $100.
4. Assign .05 to discount if dept is anything else and price is less than $100.
Answer:
See Explanation
Explanation:
To solve this, I'll skip variable declarations
if (dept == 5 && price >= 100){//1
discount = 0.20;
}
else if (price >= 100){ //2
discount = 0.15;
}
else if (dept == 5 && price < 100){//3
discount = 0.10;
}
else if (price < 100){//4
discount = 0.05;
}
The question requires if conditional statements and that has been shown in the above lines of code
Also, the comments (//) indicates the number of each line and it does exactly what is required.
Write a subprogram that is given an array of integers and a given integer to search for. Scan the array for matches with the given integer and create an array of the indexes with the matching entries. To store the indexes, start with an array of the same size, but, after finishing the scan, allocate an array of just the right size, copy the contents, and return the (potentially) smaller array.
Answer:
public class Main
{
public static void main(String[] args) {
int[] numbers = {28, 7, 92, 100, 0, 7, 300, 2873};
int target = 7;
int count = 0;
int[] matchedIndexes = new int[numbers.length];
for(int i = 0; i<numbers.length; i++){
if (numbers[i] == target){
matchedIndexes[count] = i;
count++;
}
}
int[] indexes = new int[count];
for(int i = 0; i<count; i++){
indexes[i] = matchedIndexes[i];
}
for(int i = 0; i<count; i++){
System.out.print(indexes[i] + " ");
}
}
}
Explanation:
Initialize the numbers array, target value and count
Create a new array called matchedIndexes with the size of the numbers array
Create a for loop that iterates through the numbers array and checks if the target is in the numbers array. If it is, put the index of the number in to the matchedIndexes array and increment the count by 1.
Create another array named indexes with size of count
Create a for loop that copies the values from matchedIndexes to indexes
Print the values in the indexes
An example of an objective statement would be which of the following? Group of answer choices I have two dimes and a nickel in my purse. Green is the ideal color for a baby’s room. Air conditioning is the best invention, ever! Movies should not be more than three hours long.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct objective statement is:
Movies should not be more than three hours long.
As we know that the objective is something that is achievable and should be SMART (specific, measurable, achievable, realistic , and time-bound)
Other options are incorrect because:
I have two dimes and a nickel in my purse. (it is not an objective, it is an ordinary statement)
Green is the ideal color for a baby’s room. (it is not an objective, it is an opinion)
Air conditioning is the best invention, ever! (it is not an objective, it is like a fact)
Why do we need to send emails
Answer:
email is the easier way of communicating and fast
The task location is less important than the task language. On-topic results in the right language are always helpful for users in the locale. true or false
The statement "The task location is less important than the task language. On-topic results in the right language are always helpful for users in the locale" is true.
When users search for information or assistance, they expect results that are relevant and accessible in their native language. Providing on-topic results in the right language ensures that users can comprehend the information and engage with it effectively. It helps them find accurate and reliable answers that address their specific needs and concerns.
Moreover, language is deeply tied to cultural nuances and context. By delivering information in the appropriate language, users can receive content that is culturally relevant and tailored to their local context. This promotes a better user experience and increases the chances of users finding the information they are looking for.
Therefore, prioritizing the task language and ensuring on-topic results in the right language is essential to meet the needs and expectations of users in a particular locale.
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which type of tools enable you to choose only a portion of the image
selection, paint, exposure or color
Answer-which type of tools enable you to choose only a portion of the image
selection, paint, exposure or color?
Explanation:
Your answer is brush,eyedropper,and lasso all work.
The issue “when a user deletes the data, whether all the copies are deleted or not is something that every needs to have a clear answer to” comes under which of the following?
The issue “when a user deletes the data, whether all the copies are deleted or not is something that every needs to have a clear answer to” comes under aspect of data deletion and data lifecycle management.
What is the deletion?One need rules and practices to delete data to follow privacy laws, protect data, and meet user expectations. When a user gets rid of data, it is important to check if all copies of that data have been effectively removed from the system or storage.
Data Retention Policies: Organizations must create clear rules about how long they will keep certain data before getting rid of it.
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What does Tristan need to do to add a row at the
bottom of the table shown?
O He needs to put the insertion point at the end of 8.8
and press the Tab key.
O He needs to put the insertion point at the end of 8.8
and press the Enter key.
O He needs to put the insertion point at the end of
freezers and press the Tab key.
O He needs to put the insertion point at the end of
freezers and press the Enter key.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This question is asked about how to add a new row at the bottom of the table. The correct answer is he needs to put the insertion point at the end of 8.8 and press the Tab key. however, it is noted that the 8.8 is the text written at the end in the last column of the table. Then, when you press the Tab key, automatically a new row will be added to the table. If you press the enter key, instead of the Tab key, then a new text line will be added in the same row.
However, at the end of the freezers, if you press the enter key, the row will not get be added.
Answer:
The correct answer is he needs to put the insertion point at the end of 8.8 and press the Tab key.
Explanation:
Create a function called notBad that takes a single argument, a string.
It should find the first appearance of the substring 'not' and 'bad'.
If the 'bad' follows the 'not', then it should replace the whole 'not'...'bad' substring with 'good' and return the result.
If it doesn't find 'not' and 'bad' in the right sequence (or at all), just return the original sentence.
For example:
notBad('This dinner is not that bad!'): 'This dinner is good!'
notBad('This movie is not so bad!'): 'This movie is good!'
notBad('This dinner is bad!'): 'This dinner is bad!'
Answer:
The Following are the method definition to this question:
def notBad(s):#defining a method notBad that take s variable as parameter
if 'not' not in s or 'bad' not in s: # defining If block that checks "not or bad" is not in the string
return s#return string value
n= s.index('not')#defining n variable that store index value of not
b= s.index('bad')#defining b variable that store index value of bad
if n<b:#defining if block that compare n and b value
return s[:n]+'good'+s[b+3:]#use slicling for remove value and add another value
print(notBad('This dinner is not that bad!'))#call method and print value
print(notBad('This movie is not that bad!'))#call method and print value
print(notBad('This dinner bad!'))#call method and print value
Output:
This dinner is good!
This movie is good!
This dinner bad!
Explanation:
In the above given, method definition a method "notBad" is defined that takes variable "s" as a parameter, which is used for input the string value.
In the next step, an if block, is defined, that checks in string value "not or bad" are not available in the input string. if the condition is true, it will return, that string value.
In the next line "n and b" variable has defined, that store "not and bad" index value, and use if block that the come to its value and use slicing to re remove its value.
what did people use to share or board cast information in electronic age
Answer:
They share or broadcast information by making a letter or information in a papyrus material.
When visiting a museum Liam takes a photo of a painting with a smartphone which stores to image file. Which of the folllowing best describes the difference between the painting itself and the photo of the painting stored on the smartphone
Answer: D. The phone can represent the photo in either digital or analog formats depending on the sampling technique that is used
Explanation:
Photos can either come out as analog or digital with digital formats having better overall quality overall. Digital photos are taken with digital cameras and so use electronic detectors while analog photography uses chemical processes.
The thing about photos taken by smartphones is that they can be represented as either digital or analog formats. It simply depends on the sampling techniques used.
define computer graphics and name it's types
Answer:
Computer graphics is an art of drawing pictures on Computer Screen.
Computer graphics is made up number of pixels. Pixels is the smallest unit which can be represented on computer screen.
Basically there are two types of Computer graphics:
Interactive Computer graphicsNon Interactive Computer graphics. Interactive Computer graphics: In Interactive Computer Graphics there is a two way communication between computer and user. Here the user is given some control over the image. Non Interactive Computer graphics: is also known as passive computer graphics here in which user does not have any kind of control over the image.You are making a 568B UTP crossover cable that will be used to cascade two switches on an Ethernet network. You have attached an RJ-45 connector to one end of the cable and inserted the white with orange stripe wire into pin 1 of the connector. The orange wire has been inserted into pin 2 of the connector. Which wire should be inserted into pin 1 of the RJ-45 connector on the other end of the cable?
Choose from one of the these:
1. White with green stripe
2. White with orange stripe
3. Green
4. Orange
Answer:
The answer is "Option 1".
Explanation:
In the given question the choice 1 is correct because Although strange numerical pins are sometimes striped on every end of the pin 1, with orange stripe wires become white in that RJ-45 connector. White, placed on pin 1, on the other end of the cable with the green stripe, and the wrong choice can be defined as follows:
In choice 2, it is wrong because this cable is already used.In choice 3, and choice 4, both are wrong because it is only the wire.what are computer that are held on hands called
Answer:
palmtop computer os the computer
Answer:
I don't think this is the right answer but I'm gonna have to say a handheld computer.
Explanation:
You can store it in your pocket and you can use it while you hold it. I'm sorry if this isn't the right answer, I tried my best.
We assume that ABC Corporation has two business offices. These offices are in the cities of Orlando and Miami. These cities are located 220 miles apart. We assume that there are 3 employees in Orlando and 6 employees in Miami. Further, we assume that each employee calls the other site 4 times a day and talks for an average of 5 minutes. Further, each employee calls others in the same office 10 times a day for an average of 3 minutes. We will assume that 20% of the calls happen in the peak hours of the day. A blocking rate of 5% is acceptable for calls between the 2 sites.
a. What is the cost of PSTN (straightforward) solution?
b. Perform the Erlang calculation
c. Calculate the Blocking
d. Number of links required between these sites with respect to 5% blocking rate.
e. Number of Leased lines and PSTN lines
f. Total cost of your design
The cost of communications services and components
Item Cost
Line to PSTN $25/Month
Local Call $0.05/Minute
Long Distance Call $0.40/Minute
PBX $2000 Purchase Price
Leased Line $275/Month
Answer:
The following are the answer to the given points:
Explanation:
In point (a):
Calculating the long-distance call cost:
[tex]= 4 \times 5 \times 0.40 \\= 20 \times 0.40\\= 8[/tex]
Calculating the local call cost:
[tex]= 10 \times 3 \times 0.05\\ = 30 \times 0.05\\= 1.5[/tex]
Calculating the overall cost of PSTN:
[tex]= 25 + (4 \times 5 \times 0.40) + (10 \times 3 \times 0.05) + 2000 + 275 \\= 25 + 8 + 1.5 + 2000 + 275 \\= 2309.5[/tex]
In point (b):
Calculating the call rate per second and the average arrival rate:
[tex]\to (\lambda) = 0.2[/tex]
The call average length:
[tex]\to (T_s) = - 8 \\\\ = (8 \times 60) \ seconds \\\\ = 480 \ seconds[/tex]
The complete agent number:
[tex]\to (m) = 9[/tex]
The strength of traffic:
[tex]\to u = \lambda \times T_s \\\\ = (0.2 \times 480) \\\\ = 96[/tex]
The occupancy of the agent:
[tex]\to p = \frac{u}{m} \\\\[/tex]
[tex]= \frac{96}{9} \\ \\= 10.66[/tex]
Calculation of obtained:
[tex]= \frac{(\frac{um}{m!})}{(\frac{um}{m!})} + (1-p) \sum {m-1} _{k=0} \ \frac{uk}{k!}[/tex]
We get = 0.329 to substitute values.
In point (c):
The rate of blocking = [tex]5 \%[/tex]
average call time [tex](T_s) = 480 \ seconds[/tex]
[tex]= 0.05 \times 480 \ seconds \\ = 24 \ second[/tex]
In point (d):
Calculating the number of link, which is required:
[tex]= \frac{275}{5} \\\\ =55[/tex]
In point (e):
Calculating the Line Number:
[tex]= \frac{275}{5} \\\\ =55[/tex]
PSTN line number:
[tex]= (\frac{2000}{55}) \\\\ = 36.3636\\\\= 37[/tex]
In point (f):
The gross design expense = $ 2309. 5
