If you work 50 weeks/year and 40 hours/week, you will make 16,500 dollars per year if you make 8.25 per hour
Answer:
51015
Explanation:
Var b is a string, and it'll treat addition like <em>string concatenation </em>(aka just adding a message.) Since it's concatenation, it'll then turn the numbers/integers into strings.
This kind of behavior might be different depending on the language, though. Some languages might not allow this. (For example, C and C++)
Answer:
Answered below
Explanation:
//Program in Java
class MyInfo{
public static void main (String args []){
myFullName("John", "Doe");
myAgeMajorGPA(20, "Biology", 4.3);
}
public void myFullName(String initialName, String middleName){
System.out.println(initialName);
System.out.print(middleName);
}
public void myAgeMajorGPA(int age, String major, double GPA){
System.out.println(age);
System.out.println(GPA);
System.out.print(major);
}
}
Answer:
Reflection
Explanation:
Reflection is the property of light in which when a ray of light hits a smooth surface, it bounces back in the direction in which it came from. If i is the angle between the normal to the surface and the incident ray, and r is the angle between the normal and reflected ray, the law of reflection states that the angle of incidence equals the angle of reflection. That is, i = r.
So, to record the image of an object with a camera, one property of light that makes that possible is reflection because, the incidence rays form an image of the object in the camera, while the reflected rays reflect the image so that it is visible to the eye.
