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3 years ago

What is the one common feature that ties together different social media technologies

1 answer:

3 0

They have the key feature of communication.
All social media encourage us to interact with others, be it with family, friends, known or unknown people.

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Which arcade game, released in 1972, is considered to be the first to be commercially successful?.

nikitadnepr [17]

Answer:

Pong

Explanation:

Pong

4 0

2 years ago

A large population of ALOHA users manages to generate 50 requests/sec, including both originals and retransmissions. Time is slo

krok68 [10]

Answer:

The answer is below

Explanation:

Given that:

Frame transmission time (X) = 40 ms

Requests = 50 requests/sec, Therefore the arrival rate for frame (G) = 50 request * 40 ms = 2 request

a) Probability that there is success on the first attempt = $e^{-G}G^k$ but k = 0, therefore Probability that there is success on the first attempt = $e^{-G}=e^{-2}=0.135$

b) probability of exactly k collisions and then a success = P(collisions in k attempts) × P(success in k+1 attempt)

P(collisions in k attempts) = [1-Probability that there is success on the first attempt]^k = $[1-e^{-G}]^k=[1-0.135]^k=0.865^k$

P(success in k+1 attempt) = $e^{-G}=e^{-2}=0.135$

Probability of exactly k collisions and then a success = $0.865^k0.135$

c) Expected number of transmission attempts needed = probability of success in k transmission = $e^{G}=e^{2}=7.389$

6 0

3 years ago

What will be the value of x after the following loop terminates?

Katena32 [7]

Answer:

Explanation:

This for-loop is simply iterating three times in which the value of x is being set to the value of x * 1. So let's perform these iterations:

x = 10

When i = 0

x = x * 1 ==> 10

When i = 1

x = x * 1 ==> 10

When i = 2

x = x * 1 ==> 10

And then the for-loop terminates, leaving the value of x as 10.

Hence, the value of x is equal to 10.

Cheers.

7 0

3 years ago

Which is the primary use of a word processor? create, edit, format, and print text-based documents maintain a database of record

qaws [65]

<span>Which is the primary use of a word processor?
</span>
create, edit, format, and print text-based documents

------------------------------------------------------------------------------------------------

Hope This Helps :)

P.S
If you could mark me as brainiest that would be great! :D

3 0

3 years ago

Write a method called classAttendence() that creates a 10-by-10 two-dimensional array and asks for user input to populate it wit

gladu [14]

Answer:

The method written in Java is as follows:

public static void classAttendance(){

Scanner input = new Scanner(System.in);

String[][] names = new String[10][10];

for(int i =0;i<10;i++){

for(int j =0;j<10;j++){

System.out.print("Student Name: "+(i+1)+" , "+(j+1)+": ");

names[i][j] = input.nextLine();

}

Explanation:

This defines the classAttendance() method

public static void classAttendance(){

Scanner input = new Scanner(System.in);

This declares the 2D array of 10 by 10 dimension as string

String[][] names = new String[10][10];

This iterates through the rows of the array

for(int i =0;i<10;i++){

This iterates through the columns of the array

for(int j =0;j<10;j++){

This prompts user for student name

System.out.print("Student Name: "+(i+1)+" , "+(j+1)+": ");

This gets the student name from the user

names[i][j] = input.nextLine();

}

The method ends here

}

<em>See attachment for complete program that include main method</em>

Download txt

6 0

3 years ago