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Author Question: According to the U.S Department of Energy, existing homes constructed prior to 1980 lose up to ... (Read 72 times)

dbose

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on: Jul 24, 2018
According to the U.S Department of Energy, existing homes constructed prior to 1980 lose up to ________ of heating and cooling energy.
 
  A) 30 B) 25 C) 10 D) 40

Question 2

All decks, including freestanding decks require footings that extend below the frost line.
 
  Indicate whether the statement is true or false


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Dnite

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

FALSE


dbose

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Reply 2 on: Jul 24, 2018
:D TYSM

peter

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Reply 3 on: Yesterday
Excellent

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