Answer:
The answer is B. 1/3
Step-by-step explanation:
Hope this helps! :)
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Answer:
81%
Step-by-step explanation:

Please find attached photograph for your answer.
Answer:
hour 3 to hour 4
Step-by-step explanation:
that is where the slope is the least steep
Answer: 
Step-by-step explanation:
Since, the total number of contestant = 7,
Thus, the probability that out of 3 contestant, me and my friend is chosen
= 
= 
= 
= 
⇒ Third Option is correct.