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Author Question: What was the last geological period in Earth's history during which the dinosaurs lived? A) The ... (Read 60 times)

go.lag

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on: Jul 27, 2018
What was the last geological period in Earth's history during which the dinosaurs lived?
 
  A) The Cretaceous Period
  B) The Tertiary Period
  C) The Triassic Period
  D) The Carboniferous Period

Question 2

Express the result of the following calculation, to the proper number of significant figures: 8.4 + 4240.
 
  What will be an ideal response?


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kilada

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

4248.


go.lag

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

kilada

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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