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tamaraco tamaraco
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6 years ago
Normal human speech falls within the frequency range of 20 Hz to 20,000 Hz.
 
  Indicate whether the statement is true or false
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Gax_52912Gax_52912
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6 years ago
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tamaraco Author
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6 years ago
Helped a lot
Mcb
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Thanks
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