Answer:
0.106
Step-by-step explanation:
I believe the answer is 17
200/35.27=<span>5.6022409 hours total
Hope this helps!
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Marbles in a bag: 3 green, 4 yellow, 5 blue, 8 pink.
Event A - get a green or yellow marble
Event B - get a pink marble
Events A and B are independent because we draw a marble from a bag with 20 marbles in both cases.

Probability of combined events is