Abag has 5 red marbles, 6 blue marbles and 4 black marbles. what is the probability of picking a
black marble, replacing it, and then picking a blue marble

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Which equation can be solved to find x the measure of jk in the apex

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never