Answer:
the 3rd one
y - y1 = m(x - x1)
y- 1= 7(x +4)
Im pretty sure the answer is maybe 90 degrees
what are we supposed to help with? is there a picture or something?
Step-by-step explanation:
In the Explanation
(a)From the attached probability tree, the possible outcomes are:
RR,RP,RG,RB,PR,PP,PG,PB,GR,GP,GB,GG,BR,BP,BG,BB
(b)Probability Distribution of Drawing Pink Marbles