Which of the following is a quadratic equation in one variable? (1 point) O 3x + 2y = 8
O 7x2 – 15 = 320
O 22 +y+9= 0
O 52 – 15 = 0

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Afootball is throw by a quarterback to a receiver