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Author Question: Which of the following represent reasonable order-of-magnitude estimates for your age in seconds? ... (Read 46 times)

geoffrey

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on: Jul 28, 2018
Which of the following represent reasonable order-of-magnitude estimates for your age in seconds?
   
  1. 109 s
  2. 1011 s
  3. 107 s
  4. 105 s

Question 2

Which of these numbers is closest to the number of barbers in the US?
  1.10,000
  2.300 million
  3.1000
  4.200,000


phuda

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Reply #1 on: Jul 28, 2018
Answer to Question 1

1

Answer to Question 2

4


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