maths equations pls tell me pls
a temperature of a place at midnight was 4 c below zero .
if it increase at the rate of 2 c per hour was what was the temperature at 4 am
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Answered 1 year, 11 months ago
Given,
Temperature at 12 noon =
Final temperature =
Decrease in temperature =
Time taken for the temperature to decrease by
=
Time taken for the temperature to decrease by
=
Now,
Time until mignight =
Decrease in temperature in
=
Therefore, temparature at midnight =
Therefore, temperature at mid-night will be
below zero.
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