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3 years ago

A positive return on investment for higher education.

Computers and Technology

1 answer:

lesya692 [45]3 years ago

5 0

Answer: is when your earnings potential is higher than the cost of your education

Explanation:

A positive return on investment on a particular thing occurs when the benefit derived is more than the cost that was incurred while in a scenario whereby the cost is more than the benefit, a negative return on investment took place.

In this case, a positive return on investment for higher education occurs when your earnings potential is higher than the cost of your education.

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Image-editing software is used to _____.

bulgar [2K]

Answer:

B)enhance a photograph

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Technician A says that the reserve rating of a battery is the amount of steady current that a fully charged battery can supply f

Andre45 [30]

Answer:

Neither A nor B

Explanation:

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An ampere-hour is an electric charge unit and its abbreviation is Ah.

It measures the amount of electric charge flowing through a battery in the case that amount supplies a current of 1 amp for 1 hour.

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3 years ago

Write a function listLengthOfAllWords which takes in an array of words (strings), and returns an array of numbers representing t

vesna_86 [32]

Answer:

public static int[] listLengthOfAllWords(String [] wordArray){

int[] intArray = new int[wordArray.length];

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

int lenOfWord = wordArray[i].length();

intArray[i]=lenOfWord;

}

return intArray;

}

Explanation:

Declare the method to return an array of ints and accept an array of string as a parameter
within the method declare an array of integers with same length as the string array received as a parameter.
Iterate using for loop over the array of string and extract the length of each word using this statement int lenOfWord = wordArray[i].length();
Assign the length of each word in the String array to the new Integer array with this statement intArray[i]=lenOfWord;
Return the Integer Array

A Complete Java program with a call to the method is given below

import java.util.Arrays;

import java.util.Scanner;

public class ANot {

public static void main(String[] args) {

String []wordArray = {"John", "James", "David", "Peter", "Davidson"};

System.out.println(Arrays.toString(listLengthOfAllWords(wordArray)));

}

public static int[] listLengthOfAllWords(String [] wordArray){

int[] intArray = new int[wordArray.length];

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

int lenOfWord = wordArray[i].length();

intArray[i]=lenOfWord;

}

return intArray;

}

}

This program gives the following array as output: [4, 5, 5, 5, 8]

7 0

3 years ago

Write a function that reads from a file the name and the weight of each person in pounds and calculates the equivalent weight in

spayn [35]

Answer:

#include <iostream>

#include <fstream>

#include <iomanip>

using namespace std;

int main(){

string name;

double weightKg, weightPd;

cout<< fixed << setprecision(2);

fstream myFile("filename.txt");

while (getline( myFlie, name, weightPd)){

weightKg = weight * 0.453592;

cout<< name << weightPd <<weightKg;

}

myFile.close();

}

Explanation:

The C++ source code reads in the content of a file that has a name and weight value in pounds and outputs the name, weight in pounds and the weight in kilograms.

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3 years ago

Your worksheet has the value 27 in cell B3. What value is returned by the function =MOD(B3,6)?

Digiron [165]

Answer:

Explanation:

MOD means the remainder after a division calculation.

$\frac{27}{6}= 4r3$

The remainder is 3

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3 years ago