Find two fractions that are between 3/5 and 4/5

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

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.

Lisette takes an ela exam and got 16 out of 27 questions correct. what percentage of the questions did lisette get correct?