# Liberal Arts Math

A. a computer interface for a Kawai digital studio piano has eight microswitches that can be set in either the “on” or “off” position. These switches must be set properly for the interface to work. In how many different ways can this group of switches be set?

B.If it takes two minutes to set the switches and test to see if the interface is working properly, what is the longest possible time that it would take to find the proper settings by trial and error?

C. What are some other real-world examples that you can develop that are similar to the ones above?
Please include the name of the person or question to which you are replying in the subject line. For example, “Tom’s response to Susan’s comment.” ALSO REPLY TO ANOTHER STUDENT’S COMMENT BELOW ⬇️⬇️⬇️⬇️⬇️

A) Since there are 8 switches that can be set in 2 positions each I would take 2 to the 8th power or 2x2x2x2x2x2x2x2=256.Therefore there are 256 different ways to set the switches.
B) If it takes 2 minutes to set the switches the longest possible time would be, 2×256=512 minutes.
C) Another real world example of this could be – if you were taking a test with 10 questions and each question had 3 possible answers, how many different ways can you answer the 10 questions? If it takes you 1 minute per question how many minutes would it take to answer all 10 questions in all the different permutaions?

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

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.

### Money-back guarantee

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.

### Zero-plagiarism guarantee

Each 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.

### Free-revision policy

Thanks 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.

Your 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.

### Fair-cooperation guarantee

By 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.