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Author Question: When mixing dry mix with a powered device, such as an electric drill, the rotation speed should be ... (Read 53 times)

MirandaLo

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on: Jul 24, 2018
When mixing dry mix with a powered device, such as an electric drill, the rotation speed should be slow,
  typically _____.
 
  a. 100 to 300 rpm
  b. 200 to 400 rpm
  c. 300 to 500 rpm
  d. 400 to 600 rpm

Question 2

The type of compound commonly called 20-minute mud, 30-minute mud, or hot mud is _____ compound.
 
  a. timed
  b. minute
  c. quickset
  d. premix


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stano32

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

c

Answer to Question 2

c


MirandaLo

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Reply 2 on: Jul 24, 2018
Excellent

T4T

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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