What is the side length of the smallest square plate on which a 25-cm chopstick can fit along a diagonal without any overhang?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

What properties allow transformation to be used as a problem solving tool

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in