Statistical Question I get it that 468 are male. 300 are female. 576 are warted. But how to calculate how many male frogs are warted?

Alex drew a circle with right triangle prq inscribed in it, as shown below: the figure shows a circle with points p, q, and r on it forming an inscribed triangle. side pq is a chord through the center and angle r is a right angle. arc qr measures 80 degrees.

What is the solution of the systems of equations? y=2/3x+3 x=-2

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2