Plz help due soon. What is the y-intercept of the line shown?

−1
0
0.5
1

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

The product of sin 30 degrees and sin 60 degrees is same as the product of