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4 years ago

_____ enabled computer-to-computer transfer of data between companies, usually over private telecommunications networks.

1 answer:

4 0

Hello <span>Rfieldgrove1102 </span><span>

Answer: EDI enabled computer-to-computer transfer of data between companies, usually over private telecommunications networks.

Hope that helps
-Chris</span>

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Charles sends Julia text messages every morning insulting her appearance and threatening to hurt her. He writes unflattering des

aalyn [17]

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3 years ago

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Write a Java program that accepts an integer number from the user between 20 and 100. Next, divide the number by 12 and determin

Eddi Din [679]

Import java.util.Scanner;
class hola
{
public static void main(String[]args)
{
Scanner x=new Scanner(System.in);
int a=x.nextInt();
int b;
if(a>20&&a<100)
{
b=a%12;
if(b%2==0){
System.out.print("es par"+b);
}
else{
System.out.print("es impar"+b);
}
}
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3 years ago

Why did industrial revolution begin Britain?

allochka39001 [22]

Answer:

Britain also happened to have a wealth of coal, iron, and other resources in a relatively small area, which would help kick-start the Industrial Revolution. Its growing Colonial Empire also provided a ready-made (and captive) market for surplus goods, providing further impetus for entrepreneurs and new industrialists

7 0

1 year ago

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Write a function sample_median(n,P) that generates n random values using distribution P and returns the median of the collected

TiliK225 [7]

Answer:

import numpy as np

def sample_median(n, P):

return np.median( np.random.choice ( np.arange (1, len(P) + 1 ), n, p = P ) )

print(sample_median(10,[0.1 0.2 0.1 0.3 0.1 0.2]))

print(sample_median(5, [0.3,0.7])

Explanation:

Bring in the numpy library to use the median function provided by the numpy library.
Define the sample_median function that takes in 2 parameters and returns the median with the help of built-in random, choice and arrange functions.
Call the sample_median function by providing some values to test and then display the results.

Output:

4.5

4.0

2.0

1.0

7 0

3 years ago

A university wants to schedule the classrooms for final exams. The attributes are given below:

iVinArrow [24]

Answer:

See explaination

Explanation:

Clearly the entities are as follows:-

Course

Section

Room

Test

The relationship among entities are as follows:-

Course has Section

Test is conducted for Course

Test is conducted in Section

Test is conducted in Room

Attributes of each entities are as follows:-

Course (CourseID, Name, Department)

Section (SectionID, Enrollment)

Room (RoomNumber, Capacity, Building)

Test (Time)

Section is a week entity as, there may be same sections for different courses, therefore section uses the primary key of course entity as foreign key.

Also entity Test is dependent upon the entities Room,Section and Course, therefore primary keys of these entities will be used as foreign key in the Test entity.

Check attachment for the ER diagram

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3 years ago