P(heads or tails) = 1 This is because when flipping a coin, there are only two possible answers, either heads ir tails so the probability of getting either one is 100%. However, if you're asking for P(heads) = 1/2, and P(tails)= 1/2.
Answer:
They are both parallel lines
Step-by-step explanation:
they both have the slope of -5/4
Answer: 40
Step-by-step explanation:
the probability of getting tails up is 30/50 or most likely
the probability of getting a blue marble is 18/5 or least likely
