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FromTheMoon [43]
2 years ago
15

3. A security system uses sensors at every door and window which will set off analarm if any one of them is opened. There is als

o a keypad by an entry door toturn on or turn off the system. Describe how these components can be wired in acombination circuit to provide the needed security

Computers and Technology
1 answer:
sp2606 [1]2 years ago
6 0
A combination circuit would be needed for security because if you had a strait circuit if any one of those sensors or the keypad was ripped off the circuit will now let the flow of electricity be possible but with a combination circuit it helps eliminate that problem because even if on flow path is cut off, other paths are still available <span />
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Write a void function SelectionSortDescendTrace() that takes an integer array, and sorts the array into descending order. The fu
salantis [7]

Answer:

See explaination

Explanation:

#include <iostream>

using namespace std;

void SelectionSortDescendTrace(int numbers[], int numElems) {

int maxInd;

for (int i = 0; i < numElems - 1; ++i) {

maxInd = i;

for (int j = i; j < numElems; ++j) {

if (numbers[j] > numbers[maxInd]) {

maxInd = j;

}

}

int temp = numbers[i];

numbers[i] = numbers[maxInd];

numbers[maxInd] = temp;

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

cout << numbers[j] << " ";

}

cout << endl;

}

}

int main() {

int numbers[10];

int numElements = 0;

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

cin >> numbers[i];

if (numbers[i] == -1)

break;

++numElements;

}

SelectionSortDescendTrace(numbers, numElements);

return 0;

}

8 0
3 years ago
Given a PrintWriter reference variable named output that references a PrintWriter object, write a statement that writes the stri
Nadya [2.5K]

Answer:

A PrintWriter reference variable named output that references a PrintWriter object is as follows:

//PrintWriter output = new PrintWriter(outfile);

PrintWriter output = new PrintWriter("output.txt");

The statement that writes the string "Hello World" to the file output is as follows:

//output.print(message)

output.print("Hello World");

Explanation:

4 0
3 years ago
What is the condition for setting an alarm clock
stich3 [128]

Answer:

The time in which the alarm clock will sound

Explanation: Hope this helped please give me brainliest

6 0
2 years ago
Identify the equation that translates Y = In(x) five units down.​
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4 0
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3.4 lesson practice quiz edhesive
Marina86 [1]

3.4 lesson practice quiz edhesive :

Write a program to check if user inputs "yellow"

Answer:

In Python:

col = input("Enter Color: ")

if col == "yellow":

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else:

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Explanation:

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This checks if color is yellow

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If otherwise, this prints false

else:

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2 years ago
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