The scale of a model train is 1 inch to 13.5 feet. one of the cars of the model trial is 5 inches long. what is the length, in feet of the actual train car?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

What is 10+10+20 about the origin the square root of a triangle.

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?