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3 years ago

What is done to conserve energy while electricity is being transported?

1 answer:

3 0

Answer:using public transport instead of individual vehicles. Switching off electricity when not in use. By using power saving devices

Explanation:

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Melanie uses an old compact disk to store her company's contract documents. She finds out that she cannot access any documents b

const2013 [10]

Answer: The risk of obsolescence

Explanation: This is in fact the risk that some process, technology or hardware used in the company is outdated, so there are newer, more innovative products, hardware, etc. In this way, the use of such outdated technologies and the like, creates the opportunity to reduce competitiveness in the market, which directly affects the point of each company, which is profit. So in this case too, the risk of obsolescence led to the situation that outdated technology, specifically, the use of an old compact disc, prevents a smooth business process. Not keeping up with new technologies creates this kind of risk, which consequently leads to the inability to access certain data required for the operation of the company, which affects profit.

8 0

3 years ago

MD5 uses a hash value to create a hash which is typically a 32 character hex number and how many bits?

ryzh [129]

Answer:

128 bits

Explanation:

The MD5, which is the acronym for Message-Digest algorithm 5, invented by a professor of MIT, Ronald Rivest, is a cryptographic hash algorithm that creates a 128 bit hash value and is typically represented as a 32 character hex number. MD5 is the improved version of MD4 which was also created by the same professor.

Following is an example format of an MD5 hash;

ef55d3a698d289f2afd663725127bccc

MD5 has been proven to have security issues. One of these issues is called collision attack - a situation where the same hash is produced for different input data.

8 0

4 years ago

16. The process of using a computer to write, design, and assemble documents is called

julia-pushkina [17]

It is called D. destkop pulishing
With desktop publishing, people will had the options to choose a certain layout from the destkop publishing software that allow them to create high quality document in shorter period of time. This software allow individuals to publish on their own without the need of printing press.

3 0

3 years ago

Read 2 more answers

Variance for accumulator. Validate that the following code, which adds the

Art [367]

Using the knowledge of computational language in JAVA it is possible to write a code that Validate that the following code, which adds the methods var() and stddev() to Accumulator, computes both the mean and variance of the numbers presented as arguments to addDataValue()

<h3>Writting the code:</h3>

import java.util.*;

public class Accumulator {

private static double m;

private static double v;

private static double st;

private static double s[]=new double[5];

private static int N;

private static int count =0;

public static void main(String[] args) {

// TODO Auto-generated method stub

Random r = new Random();

System.out.println("hello world");

for(int i=0;i<5;i++) {

double randomvalue = r.nextDouble();

addDataValue(randomvalue);

}

for(int i=0;i<s.length;i++) {

System.out.println("dataValue:"+s[i]);

}

mean();

System.out.println("mean:"+m);

var();

System.out.println("variance:"+v);

stddev();

System.out.println("standard deviation:"+st);

}

public static void addDataValue(double value) { // addes data values to array

s[count]=value;

count++;

}

public static double mean() { // returns mean

double sum=0.0;

for(int i=0;i<s.length;i++) {

sum+=s[i];

}

m = sum/s.length;

return m;

}

public static double var() { //returns variance

double mm = mean();

double t = 0;

for(int i=0;i<s.length;i++) {

t+= (s[i]-mm)*(s[i]-mm);

}

v= t/(s.length-1);

return v;

}

public static double stddev() { // returnsn the stardard deviation

st= Math.sqrt(var());

return st;

}

See more about JAVA at brainly.com/question/12975450

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3 0

1 year ago

In which of the following stages of the development process is a team MOST likely to interview a potential user of an app? A. in

Mrac [35]

Answer:

The correct option is;

A. Investigating and reflecting

Explanation:

In the investigating and reflecting stage, the team involved in the development tries to acquire a thorough and empathic view of the problem the app is meant to solve by researching, the needs of the potential end users of the app so as to isolate the design concept from personal assumption to real world scenarios.

5 0

3 years ago