120 students in fifth grade class are surveyed about what kinds of pets they have. Of the 120 students, 30 have a goldfish, 40 have a mouse, and 10 have a goldfish and emails. Using this information, answer each of the following questions. Are these two events are mutually exclusive?

The area of a square floor on a scale drawing is 64 square centimeters, and the scale drawing is 1 centimeter: 3 ft. what is the area of the actual floor? what is the ratio of the area in the drawing to the actual area? the area of the actual floor is square feet. the ratio of the area in the drawing to the actual area is 1 square centimeter: square feet.