Question

The temperature at 12 noon was 10 degrees C above 0 . if it decreases at the rate of 2 degrees C /h until midnight ,at what time would the temperature be 8 degrees
below 0 ?what would be the temperature at midnight

Answer 1

Answer:
            Temperature at 12 noon = 10 degree above zero
             Temperature decreases by 2 Degrees in an hour ,
      therefore ,
              Temperature at 1 pm = (10 -2 )Degrees above Zero = 8 Degree above Zero
              Similarly, Temperatute at 2 pm = 6 Degrees above Zero
                              Temperature at 3 pm = 4 Degrees above Zero
                              Temperature at 4 pm = 2 Degrees above Zero
                              Temperature at 5 pm = 0 Degree
                              Temperature at 6 pm = 2 Degrees Below Zero
                              Temperature at 7 pm = 4 Degrees Below Zero
                              Temperature at 8 pm = 6 Degrees Below  Zero
                              Temperature at 9 pm = 8 Degrees Below  Zero

Similarly,
                               Temperature at 12 Am =38 Degrees Below Zero
                                                               
        
Hope This Helps You.
Thank you
Tawseef

Answer 2

Answer:

It will be -14 degree Celsius