You have 4 flutes and 2 drums the is the ratio in the form of a fraction

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)