Which of the following is the radical expression 2d 7/10

For how answer my question this will be the last question can you answer in math subject

What does the sign of the slope tell you about a line?

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