**Question:**The Richter scale provides a measure of the magnitude of an earthquake. The following formula shows a relationshipbetween the amount of energy released and the Richter number.2 EM ‘ 3 "’9 0.00? where E is measured in kilowatt—hours. a. What value of E gives a Richter number M = 8.1? (Use scientiﬁc notation. Use the multiplication symbol in the math palette as needed. Round to three decimal places asneeded.) b. If a particular household uses 243 kWh per month, how many months would the energy released by an earthquake ofthis magnitude power 10 million households? (Round to one decimal place as needed.) c. Find the rate of change of the Richter number M with respect to energy when E = 80,000 kWh. (Round to seven decimal places as needed.) Why does one use the absolute value of x or of 90:) in the derivative formulas for the natural logarithm? Choose the correct answer below. 0 A. Since the derivative of — In (x) is the same as the derivative of In x (or the derivative of — In g(x) is the same as the derivative of In g(x)), an absolute value inside of a logarithm hasno effect on the derivative, other than making the result valid for more values of x. O B. Since the derivative of In ( — x) is the same as the derivative of — In x (or the derivative ofIn ( — g(x)) is the same as the derivative of — In 900), an absolute value inside of a logarithmhas no effect on the derivative, other than making the result valid for more values of x. O C. Since the derivative of In ( — x) is the same as the derivative of In x (or the derivative ofIn ( — g(x)) is the same as the derivative of In g(x)), an absolute value inside of a logarithm hasno effect on the derivative, other than making the result valid for more values of x.

Basic features

- Free title page and bibliography
- Unlimited revisions
- Plagiarism-free guarantee
- Money-back guarantee
- 24/7 support

On-demand options

- Writer’s samples
- Part-by-part delivery
- Overnight delivery
- Copies of used sources
- Expert Proofreading

Paper format

- 275 words per page
- 12 pt Arial/Times New Roman
- Double line spacing
- Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Delivering a high-quality product at a reasonable price is not enough anymore.

That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more