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1 answer:
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Answer: The expected waiting time is
Step-by-step explanation:
Since we have given that
Average waiting time for slow elevator = 3 min
Average waiting time for fast elevator = 1 min
probability that a person choose the fast elevator =
Probability that a person choose the slow elevator =
So, the expected waiting time would be
Hence, the expected waiting time is
Hey there,
Each cake recipe would call for
cup of oil.
So if she is going to make 12 cakes, this would include that she
would need to use 12 cups of oil.
would be your answer!
Hope this helps.
~Jurgen
Each cake recipe would call for
So if she is going to make 12 cakes, this would include that she
would need to use 12 cups of oil.
Hope this helps.
~Jurgen