Question

Over the last 50 years, the average temperature has increased by 2.5 degrees worldwide (I made this up). What is the rate of change in worldwide temperatures per year?

Answer 1

The rate of change in worldwide temperatures per year, based on an increase of 2.5 degrees over 50 years, is 0.05 degrees per year.

Step-by-step explanation:

To calculate the rate of change in worldwide temperatures per year, given that the average temperature has increased by 2.5 degrees worldwide over the past 50 years, you would use the following mathematical formula:

Rate of Change = ∆Temperature / ∆Time

Where ∆Temperature equals the change in temperature (2.5 degrees) and ∆Time equals the change in time (50 years).

The rate of change would then be:

Rate of Change = 2.5 degrees / 50 years = 0.05 degrees per year

Therefore, the rate of change in worldwide temperatures per year is 0.05 degrees.

Answer 2

50 years ... 2.5 degrees
1 year ... x degrees = ?

If you would like to know what is the rate of change in worldwide temperatures per year, you can calculate this using the following steps:

50 * x = 2.5 * 1
50 * x = 2.5 /50
x = 2.5 / 50
x = 0.05 degrees per year

Result: The rate of change is 0.05 degrees per year.