Answer:
add it to see what you get
Step-by-step explanation:
The answer is the third choic, or the line with the same slope.
Answer:
c
Step-by-step explanation:
Answer:
The temperature difference in 5 minutes will be 12.38ºC
Step-by-step explanation:
The difference in temperature after t minutes is given by the following equation:
In which T(0) is the initial temperature and r is the decrease rate, as a decimal.
Decreases by 5% every minute.
This means that
What will the temperature difference be in 5 minutes if it is currently 16°C
This is T(5) when
So
The temperature difference in 5 minutes will be 12.38ºC