Answer:
the answer is im back and i dont know
Step-by-step explanation:
hi wanna talk i was rlly sick
Answer:
80%
Step-by-step explanation:
84/105=0.8
0.8=80%
Answer:
I believe that the answer is C because it seems to be the only reasonable answer , but i may be wrong , if i am correct please mark the brainliest
Step-by-step explanation
Answer:
x=12
20 total marbles....7 are green
probability on first draw is 7/20...and since the marble was not replaced, the probability on the second draw is 6/19. And since they cant happen at the same time, we multiply
7/20 * 6/19 = 42/380 which reduces to 21/190