Which ratio is equivalent to 4 : 28?

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?