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victus00 [196]
3 years ago
13

In a lab, a substance was cooled by 36°C over a period of 9 hours at a constant rate. What was the change in temperature each ho

ur?
Mathematics
2 answers:
Rudiy273 years ago
8 0

Answer: Haha who else got these from ALEKS

Step-by-step explanation:

copy-paste, fill in the the numbers because ALEKS doesn't copy them, and wait for answers. This was NOT very helpful LOL.

zhannawk [14.2K]3 years ago
6 0

Answer:

Step-by-step explanation:

\frac{36 degrees}{9 hours}

\frac{4 degrees}{1 hour}

4 degrees/hour

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Answer:

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Step-by-step explanation:

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Problem 1

<h3>Answer: 7.3</h3>

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Problem 2

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Explanation: Use your calculator to find that choices A,B,D plugged into the square root function yield terminating decimal values. "Terminating" means "stop". This implies that they are perfect squares (though not perfect squares in the sense of whole number perfect squares which you may be used to). Choice C is the only value that has a square root that leads to a non-terminating decimal. The digits of this decimal go on forever without any pattern. The value is irrational.

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Answer:

Step-by-step explanation:

P-6 is an expression, your question is incomplete.

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