Abucket contains 3 red tiles, 4 blue tiles and 5 green tiles. a tile is taken out and replaced and then another tile is removed. what is the probability that the first tile was red and the second tile was green

Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?