How do you know if an event of A and B is independent in Stats?

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

If g(x) is an odd function, which function must be an even function?

How do you find principle and simple interest