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Author Question: All the planet's orbits are evenly spaced. Indicate whether the statement is true or ... (Read 68 times)

michelleunicorn

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on: Jul 27, 2018
All the planet's orbits are evenly spaced.
 
  Indicate whether the statement is true or false

Question 2

At least 70 of stars have planets. How many planets can astronomers reasonably claim exist in the Milky Way galaxy?
 
  A) at least 70 billion B) at least 1 trillion C) at least 8 D) at least 3000


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gasdhashg

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

FALSE

Answer to Question 2

A


michelleunicorn

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Reply 2 on: Jul 27, 2018
Gracias!

sultana.d

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Reply 3 on: Yesterday
Excellent

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