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Author Question: If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive ... (Read 44 times)

NguyenJ

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  • Posts: 516
on: Jun 21, 2018
If I increase the volume on my stereo by 10dB, from 60 to 70 dB, my family will probably perceive the loudness of the music as
 
  a. 10 times louder than before.
 b. 100 times louder than before.
 c. 2 times louder than before.
 d. about the same as before.

Question 2

Which of the following genetic conditions related to sex chromosomes is the most common?
 
  a. 5-alpha-reductase deficiency
  b. XYY
 c. Turner syndrome
 d. Klinefelter syndrome


lkanara2

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Reply #1 on: Jun 21, 2018
Answer to Question 1

c

Answer to Question 2

d


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