jadver47
jadver47
12-10-2017
Mathematics
contestada
Please help meeee!!! Thank you!
Respuesta :
choixongdong
choixongdong
12-10-2017
from 8p to midnight, total 4 hours (12 - 8 = 4)
total 4 hours, temp dropped = -16.8
so each hour = -16.8/4 = - 4.2
at 9PM, temp was -4.2 degrees
answer
-4.2 degrees
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