2x is 90 by 32 # the answer is such
Answer:
5/2
Step-by-step explanation:
Use a calculator
Answer:
67
Step-by-step explanation:
We have 1 green and 8 non-green.
We get a probability of 8/9 of a non-green for the first marble and a probably of 7/8 for the second being non green, so
p = (8/9)*(7/8) = 7/9
Answer: 7/9