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over a period of 3 hours, the outside temperature changed an average of -2.25 degrees Fahrenheit per hour. Which statement correctly describes the change in the temperature from the beginning to the end of the 3-hour period?

Respuesta :

k2dog
At the end of the 3 hour period the temperature would have decreased by 6.75.
facundo3141592

Over that 3 hour period, the temperature decreases a total of 6.75 degrees Fahrenheit.

How much change the temperature over the period?

Let's say that the initial temperature is T.

Now, we know that over a period of 3 hours, the temperature decreases at a rate of -2.25 F per hour.

So the temperature decays a total of:

ΔT = 3*(-2.25 F) = -6.75F

This means that over that 3 hour period, the temperature decreased a total of 6.75 degrees Fahrenheit.

If you want to learn more about changes:

https://brainly.com/question/8728504

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