Answer: 8/33
Step-by-step explanation:
So the probability of picking a purple marble is 8/12, after that there are 11 marbles left in the box
Now the probability of picking a green marble without placing the first marble back is 4/11
So the probability of doing both is 8/12 x 4/11 = 8/33
Answer:
100
Step-by-step explanation:
Answer:
y=x+20
Step-by-step explanation:
Answer:
There are many ways you can write this as an equation:
%
