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iogann1982 [59]
3 years ago
12

Identify the independent and dependent variable in the statement: the number of hours studying for a class and the grade earned.

Choose all that apply.
A.The class is the independent variable.


B.Number of hours studying is the dependent variable.


C.Number of hours studying is the independent variable.


D.The grade earned is the dependent variable.
Computers and Technology
1 answer:
Mandarinka [93]3 years ago
8 0
C. because they grade your get 'depends' on how many hours you study. Independent variables are also known as controlled variables which basically means that you control that variable for example the temperature of a room.

Hope it helps.
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Answer:

Here is the code.

Explanation:

#include <iostream>

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using namespace std;

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private:

string employeeName;

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public:

void setemployeeName(string employeeName);

void setemployeeNumber(int);

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string getemployeeName() const;

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};

void Employee::setemployeeName(string employeeName)

{

employeeName = employeeName;

}

void Employee::setemployeeNumber(int b)

{

employeeNumber = b;

}

void Employee::sethireDate(int d)

{

hireDate = d;

}

string Employee::getemployeeName() const

{

return employeeName;

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void ProductionWorker::setShift(int s)

{

Shift = s;

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void ProductionWorker::sethourlyPay(double p)

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hourlyPay = p;

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int ProductionWorker::getShift() const

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ProductionWorker::ProductionWorker()

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cout << "Your responses will be displayed after all data has been received. "<<endl;

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int main()

{

ProductionWorker info;

string name;

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int date;

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cout << "Please enter employee name: ";

cin >> name;

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cin >> num;

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cout << "2 digit month, 2 digit day, 4 digit year as one number: \n";

cout << "(Example August 12 1981 = 08121981)";

cin >> date;

cout << "Which shift does the employee work: \n";

cout << "Enter 1, 2, or 3";

cin >> shift;

cout << "Please enter the employee's rate of pay: ";

cin >> pay;

info.setemployeeName(name);

info.setemployeeNumber(num);

info.sethireDate(date);

info.setShift(shift);

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cout << "The data you entered for this employee is as follows: \n";

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cout << "Hire Date: " << info.gethireDate() << endl;

cout << "Shift: " << info.getShift() << endl;

cout << setprecision(2) << fixed;

cout << "Pay Rate: " << info.gethourlyPay() << endl;

system("pause");

return 0;

}

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