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Author Question: If a storm is said to have a recurrence interval of 25 years, then the a. probability of it ... (Read 25 times)

dbose

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on: Jul 26, 2018
If a storm is said to have a recurrence interval of 25 years, then the
 
  a. probability of it occurring in anyone year is 25 percent
  b. probability of it occurring in anyone year is 4 percent
  c. probability of it occurring in anyone year is 0.25 percent
  d. probability of it occurring in anyone year is 75 percent
  e. none of the above

Question 2

The operating point of two pumps A in parallel in system B is:
 
  a. 2
  b. 3
  c. 4
  d. 5
  e. 6


Jsherida

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Reply #1 on: Jul 26, 2018
Answer to Question 1

b

Answer to Question 2

d


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dbose

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Reply #2 on: Jul 26, 2018
Thanks


Jsherida

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Reply #3 on: Jul 26, 2018
Welcome :)


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