C is the answer I took a similar test
Answer:
1/4
Step-by-step explanation:
total balls=7+4+4+5=20
probability of green marble=?
green marbles are 5 so,
Probability=number of favourable outcomes / number of all possible outcomes
total outcomes=20
green ball chances=5
=5/20
=1/4
I believe it is 56 because 7•8 is 56 and 1•56 is 56
Answer:
i think its 19 minunts i could be wrong but if not i hope this helps
Step-by-step explanation:
