Qualitative forecasting techniques should be applied in situations where time series data exists, but where conditions are expected to change. A. True
B. False

If the discriminant if a quadratic equation is 4 which statement describes the roots?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top