A bag contains marbles of 4 different colors: 8 blue marbles , 24 red marbles, 16 grreen marbles, 4 yellow marbles. What is the probability of picking a blue marble out of the bag is?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.