alyssavicar
alyssavicar alyssavicar
  • 14-04-2020
  • Health
contestada

After school, Angelique attends a concert with her
friends. The concert lasts two hours, and the volume is
120 decibels. To safely watch the concert,
approximately how many decibels must her earplugs
block?
*
15
O GO

Respuesta :

valerieadams5
valerieadams5 valerieadams5
  • 16-01-2021

Answer:

D-30

Explanation:

Answer Link
jromines90 jromines90
  • 18-07-2022

Answer:

D is correct

Explanation:

Look at the picture

Ver imagen jromines90
Answer Link

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