The graph below is the solution for which set of inequalities

Use set buikder notation to represent the following set: {, -2, -1, 0}

What is the ratio of the length of an object in yards to the length of the same object in miles?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π