Find BDK. (Geometry)

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then