According to the rate of change, it is found that the hourly rate of temperature change at the bottom of the mountain was of -2.5 ºC per hour.
<h3>What is the average rate of change?</h3>
The average rate of change of a function is given by the <u>change in the output divided by the change in the input.</u>
In this problem, it is stated that at the top of the mountain, the average rate of change is of -2.5 ºC per hour, and at the bottom of the mountain the rate is the same, hence the hourly rate of temperature change at the bottom of the mountain was of -2.5 ºC per hour.
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Answer:
CB And A F
Step-by-step explanation:
Answer: $165
Step-by-step explanation: Divide the new price by 1, + the percent of increase. 198 / 1.20 = 165
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Answer:
<em>x° = 42°</em>
Step-by-step explanation:
<em>x°</em> = 180° - (70° + 68°) = <em>42°</em>