The only two operations that should be used to find the answer to a percent problem are multiplication and addition. True or False

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

How can you find the mean absolute deviation (mad) for this set of data?

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.