Question

The temperature at 12 noon was 10℃ above zero•If it decreases at the rate of2℃per hour until mid night at what time would the temperature be 8℃ below zero? what would be the temperature at midnight?​

Answer 1

Answer:

mid night -14°c

8 °c 1 pm

Step-by-step explanation:

midnight

hours between 12am and 12 PM is 12 hours temperature that will drop is 24°c

24°c - 10°c

is equal to 14°c so the temperature is -14°c

8°c

temperature diffrence between 12pm i.e 10°c

2°c drops every 1 hours

so st 1:00 PM the temperature will be 8°c

Answer 2

Answer:

-14°c

Step-by-step explanation:

10°c- (2°c × 12 Hours)= 10°c - 24°c= -14°c