Which of these lists include all possible outcome for drawing a marble from a bag with 2 red,3 green, and 2 blue marbles?
A. R, G,B
B. R, G,G, B
C. R, R,G, G,G, B,B
D. R, R,G, G,G, B,B, B

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Given right triangle abc, what is the value of tan(a)?

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.