bnovak1966 bnovak1966
  • 08-07-2020
  • Mathematics
contestada

air flows through a duct at 2400 cubic feet per minute after several feet in a few vent the air flow decreases to 1680 cubic feet what is the percent drop that has occurred ​

Respuesta :

luadieudonne
luadieudonne luadieudonne
  • 08-07-2020

Answer:

I think the answer is 7.2%

Step-by-step explanation:

2400-1680=720

720/100=7.2

7.2 is the answer

Hope this helps!

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