A bag contains 7 red marbles, 8 blue marbles, and 3 green marbles. If two marbles are drawn out of the bag, what is the exact pr

Question

2 years ago

12

obability that both marbles drawn will be red?

2 answers:

kirill [66] · Answer 1 · 2022-12-06T02:29:29+03:00

6 0

7/18 because you add 7+8+3=18 then you put the number of red marbles on top and that’s your answer

Natalka [10] · Answer 2 · 2022-12-06T00:42:12+03:00

5 0

Answer:

7/18

Explanation:

put the sum of all the marbles as the denominator and the the total of red marbles as the numerator