One day at 3:00 the temperature was -13 F in kodiak alaska. At 10:00 a.m the temperature was 22 F what was the average change in temperature per hour please help me its a test and im just bad at math

total change: 22-(-13) = 35

total time: 10-3 = 7 hr
avg rate of change: 35°/7hr = 5 °/hr

i have no idea either

Don't worry, I can help you. Do you have the initial and final temperatures, and time in between them?

To calculate the average change in temperature per hour, you need to find the total change in temperature and divide it by the number of hours.

First, find the difference between the temperatures at 10:00 a.m and 3:00 p.m.:

22°F - (-13°F) = 35°F

Next, find the number of hours between 3:00 p.m and 10:00 a.m:

10:00 a.m - 3:00 p.m = 7 hours

Now, divide the total change in temperature by the number of hours:

35°F / 7 hours = 5°F per hour

Therefore, the average change in temperature per hour is 5°F.