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Author Question: It is generally believed that there are 7 days in a week because a. there are 7 stars in the Big ... (Read 56 times)

tiara099

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on: Jul 28, 2018
It is generally believed that there are 7 days in a week because
 a. there are 7 stars in the Big Dipper.
  b. it is necessary to have 52 weeks in a year.
  c. there are 7 visible bodies in the sky that move against the background of the fixed stars.
  d. it is easy to multiply by 7.

Question 2

On bare feet, a tile floor feels colder than a rug because the tile has a greater ______________.
 Fill in the blank(s) with correct word


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leeeep

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

c

Answer to Question 2

thermal conductivity


tiara099

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Reply #2 on: Jul 28, 2018
TY


leeeep

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Reply #3 on: Jul 28, 2018
You're welcome


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