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Cathy used a probability simulator to pull 3 colored marbles from a bag and flip a coin 50 times. The results are shown in the tables below:

Color of
Marble Number of
Times Rolled
Blue
12
Green
18
Yellow
20

Heads Tails
30
20

Using Cathy's simulation, what is the probability of pulling a blue marble and the coin landing tails up? (5 points)

Select one:
a. 240/2500
b. 220/2500
c. 12/50
d. 32/50

User RavanH
by
3.9k points

2 Answers

3 votes
240/2500 from my calculations
User Rgubby
by
4.6k points
5 votes

Answer:

240/2500

Explanation:

hope this helps person :)

User Aram Kocharyan
by
5.3k points