Question

On Sunday, the temperature dropped 24° in 6 hours. What was the average change in temperature per hour?​

Answer 1

`\boxed {\tt -4 \textdegree \ per \ hour }`

Explanation:

This question asks us to find the average rate of change in temperature per hour.

Therefore, we must divide the temperature change by the hours.

`rate \ of \ change =(temperature \ change)/(hours)`

The temperature dropped 24 degrees in 6 hours. Since it dropped, the change was negative.

`temperature \ change = -24 \textdegree \\hours = 6 \ hours`

Substitute the values into the formula.

`rate \ of \ change =(-24 \textdegree)/(6 \ hours)`

Divide.

`rate \ of \ change = - 4 \textdegree / hour`

The average change in temperature was -4° per hour. The temperature dropped 4 degrees each hour.

Answer 2

The temperature drops 4° every hour

Explanation:

Step 1:

24° ÷ 6

Step 2:

24 : 6 = 4 : 1

Answer:

4

Hope This Helps :)