Answer:
69.54
Explanation:
A power ratio of 9000000:1 corresponds to 69.54 dB.
The calculation is presented below:
Formula for calculating Power ratio (db) = 10 * log [P(out)/P(in)]
Since the given ratio is 9000000:1, substituting in the formula gives us 10 * log (9000000/1)
Note that log 9000000 = 6.954
Therefore, 10 * log (9000000/1) = 69.54
Hence the required power ratio in db is 69.54 db.
Answer:
C. Footer
Explanation:
A footer is typically found at the bottom of all web pages and it comprises of information such as disclaimers, copyright, legal which are displayed visibly for all visitors to see.
Generally, a website footer is the direct opposite of a website header in relation to positioning or location; a footer is always found at the bottom while a header is always found at the top of a web page.
Since Mikayla is researching copyright information for the images found on a website, she should access the website footer because it primarily provides information about the legal name of the company that owns the website and information about what country they're located in, as well as links to other relevant resources such as call to action, maps, contact forms, newsletter signup etc.
Answer:
Based on the requirements indicated in the question above, the best Local Area Network (LAN) operating system that can be used is
Windows 7 , 8.1 or Windows 10. This is because they all are configured to handle extensive LAN activity and can connect over 200 users.
Explanation:
Generally speaking, Windows 10 packs more improvement over the previous windows.
Cheers
The answer is D: Struck down.
Options A, B, and C are the most common types of fatal construction accidents in the United States. Falls, electrocutions, being struck by an object, and workers caught in or between things are responsible for over 64% of construction workers death. Among these four events, falls kill most construction workers followed by electrocutions, falling objects, and workers caught in or between things.
