Answer:
Running RECURSIVE-MATRIX-CHAIN is asymptotically more efficient than enumerating all the ways of parenthesizing the product and computing the number of multiplications of each.
the running time complexity of enumerating all the ways of parenthesizing the product is n*P(n) while in case of RECURSIVE-MATRIX-CHAIN, all the internal nodes are run on all the internal nodes of the tree and it will also create overhead.
Explanation:
Write "i" the write random words then delete it and add the lowercase i
Answer:
ok
Explanation:
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ANSWER:
B.
Transforming the data might help Mary notice a different pattern that makes a bigger impact on bus routes than regions of the City.
EXPLANATION:
Mary can check if there are other things or factors that might influence where the bus routes need to be prioritized. For example if the students' age is considered for the bus routes instead of regions. She can achieve this by
By Re-sorting or Transforming the data.
That is to say she will be able to find out if it is only region or if there are different patterns that makes bigger impacts on bus routes, by transforming the data.
Cryptography is not a reason to use when posting photos on a public social media website.
Cryptography is the use of certain techniques that help protect important and personal information from being accessed by other parties. This technological practice or method allows a person to send sensitive or personal information over the internet without risking any "leak" of information.
- Cryptography literally means "hidden writing", which is what the method is all about.
- It presents a safe and secure way of sending or passing information, even personal or sensitive ones.
- This technological method enables businesses and other companies as well as individuals to procure and send information without fearing for any loss of their information.
- Cryptography is mainly used in the military, secret operations, businesses, or even in maintaining one's passwords while using social media platforms or submitting a password on a website.
- One reason to not use it is when posting photos on social media websites as the website is to be used by the web world and may/can be accessed by everyone around the world.
Cryptography not only allows a person to maintain certain privacy and security but also help the smooth functioning of businesses and other national security works. Thus, cryptography is the "security" of individuals in the 'internet world'.
Learn more about cryptography here:
brainly.com/question/88001