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3 years ago

Define the word profit in business

Computers and Technology

2 answers:

neonofarm [45]3 years ago

7 0

The correct answer is A because profit defines the money made after you get the cash and replace what has been bought. If you have fifty dollars, buy lemons, sugar and water for twelve, and sell everything for fifteen, your profit would be twelve.

LenaWriter [7]3 years ago

6 0

The answer is A. good luck

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Which Internet of Things (IoT) challenge involves the difficulty of developing and implementing protocols that allow devices to

dolphi86 [110]

Answer:

Option C i.e., Interoperability is the correct option

Explanation:

Interoperability performs for computers or its components for the purpose to communicate and it is important to improve the development of the Internet of Things. It performs the communication as well as share their services between computer or its components.

It also contains challenges occurred at the time of developing and implementing the protocols by which they communicate.

7 0

3 years ago

This exercise asks you to write a program that tests some of the built-in subroutines for working with Strings. The program shou

klasskru [66]

Answer:

Java.

Explanation:

// Get user input

System.out.print("Please enter your first name and last name separated by a space: ");

userInput = TextIO.getln();

// Find index of space character

int spaceIndex = userInput.indexOf(' ');

// Extract first and last name using space character index

// I have used length() method to get length of string userInput.

String firstName = userInput.substring(0, spaceIndex-1);

String lastName = userInput.substring(spaceIndex+1, userInput.length()-1);

// Print the required statements

System.out.print("Your first Name is %s, which has %d characters%n", firstName, firstName.length());

System.out.print("Your last Name is %s, which has %d characters%n", lastName, lastName.length());

// I have used space character Index to get the Initial of last name

System.out.print("Your initials are %s%s", firstName.substring(0,0), lastName.substring(spaceIndex+1, spaceIndex+1));

5 0

3 years ago

What is the page table mainly for?

postnew [5]

Answer: See explanation

Explanation:

A page table is used for the tracking and the location of different pages of a task in memory. It helps in showing the mapping of locations between the physical addresses and the virtual addresses.

A page table stores also has the page table entries and this is where the frame numbers are stored as well as the operational status.

6 0

3 years ago

CHALLENGE ACTIVITY |

fredd [130]

Answer:

maxSum = FindMax(numA, numB) + FindMax(numY, numZ);

The maxSum is a double type variable which is assigned the maximum of the two variables numA numB PLUS the maximum of the two variables numY numZ using FindMax function. The FindMax() method is called twice in this statement one time to find the maximum of numA and numB and one time to find the maximum of numY numZ. When the FindMax() method is called by passing numA and numB as parameters to this method, then method finds if the value of numA is greater than that of numB or vice versa. When the FindMax() method is called by passing numY and numZ as parameters to this method, then method finds if the value of numY is greater than that of numZ or vice versa. The PLUS sign between the two method calls means that the resultant values returned by the FindMax() for both the calls are added and the result of addition is assigned to maxSum.

Explanation:

This is where the statement will fit in the program.

#include <iostream>

using namespace std;

double FindMax(double num1, double num2) {

double maxVal = 0.0;

if (num1 > num2) { // if num1 is greater than num2,

maxVal = num1; // then num1 is the maxVal. }

else {

maxVal = num2; // num2 is the maxVal. }

return maxVal; }

int main() {

double numA;

double numB;

double numY;

double numZ;

double maxSum = 0.0;

maxSum = FindMax(numA, numB) + FindMax(numY, numZ);

cout << "maxSum is: " << maxSum << endl; }

Lets take an example to explain this. Lets assign values to the variables.

numA = 6.0

numB = 3.0

numY = 4.0

numZ = 9.0

maxSum =0.0

maxSum = FindMax(numA, numB) + FindMax(numY, numZ);

FindMax(numA,numB) method call checks if numA>numB or numB>numA and returns the maximum of the two. Here numA>numB because 6.0 is greater than 3.0. So the method returns numA i.e. 6.0

FindMax(numY, numZ) method call checks if numY>numZ or numZ>numY and returns the maximum of the two. Here numZ>numY because 9.0 is greater than 4.0. So the method returns numZ i.e. 9.0

FindMax(numA, numB) + FindMax(numY, numZ) this adds the two values returned by the method FindMax for each call.

FindMax returned maxVal from numA and numB values which is numA i.e. 6.0.

FindMax returned maxVal from numY and numZ values which is numZ i.e. 9.0.

Adding these two values 9.0 + 6.0 = 15

So the complete statement FindMax(numA, numB) + FindMax(numY, numZ) gives 15.0 as a result.

This result is assigned to maxSum. Hence

maxSum = 15

To see the output on the screen you can use the print statement as:

cout<<maxSum;

This will display 15

6 0

3 years ago

In what country was the English royal family and nobility living before the Restoration?

krek1111 [17]

im not sure to be exact , but i think its england. i have done an assignment in the past and that was the awnser.....hope i help

4 0

3 years ago