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Hoochie [10]
3 years ago
10

The temperature at noon was 10 degrees. For the next 3 hours it dropped at a rate of 3 degrees an hour. Express this change in t

emperature as an integer.
Mathematics
1 answer:
Murljashka [212]3 years ago
3 0

Answer:

Change in temperature = -9 degrees

Step-by-step explanation:

Given

Start Temperature = 10 deg

Change = 3 deg/hr

Time= 3hr

Required

Change in temperature;

First, the total change in 3 hours has to be solved for. This is done as follows:

Total Change = Change* Time

Total Change = 3 deg/hr * 3 hr

Total Change = 9 deg

From the question, we understand that the temperature dropped.

So,  we can conclude that the temperature changed by -9 degrees;

This means that at the end of the third hour is temperature is 1 degrees

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Answer:

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Step-by-step explanation:

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