The temperature at 12 noon was 10°C above zero. If it decreases at the rate of 2°C per hour
until midnight.
(i) At what time would the temperature be −8°C?
(ii) What would be the temperature at mid-night?
(iii) At what time would the temperature be 0°C?'
Answers
Answered by
0
Answer:
(i) at 9:00 pm it would be -8 degrees
(ii) -14 degrees at midnight
(iii)at 5 pm it would be o degrees
Answered by
0
Answer:
i) 9 pm
ii) -14 C
iii) 5 pm
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