True statement about the Mona Lisa is: It is a highly replicated work.
The speed of the boat in still water if the speed of the current is 1.5mph is equal to 7.5mph.
<h3>Solution:</h3>
We have to define the terms in this question
We have Sc = Speed of the current = 1.5mph
We have Sb = Speed of the boat in the still water
We have this equation:
Sb + Sc = 1.5(Sb - Sc)
Sb + Sc = 1.5Sb - 1.5Sc
We have to collect the like terms
Sb - 1.5Sb = -1.5Sc - Sc
-0.5Sb = -2.5Sc
We divide through this equation by the value of Sb
Sb = 5Sc
Given that the speed of current Sc = 1.5. then
Sb = 5*1.5
Sb = 7.5
<em>In conclusion</em><em>, the speed of the boat in still water at 1.5mph = </em><em>7.5mph</em>
Read more on the speed of the current here:
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It should be noted that Cicero argued that one cannot easily separate what one says from how one says it.
<h3>What is communication?</h3>
Communication serves as the passage of information from the speaker to the audience, how ever for communication to be effective the audience should be able to understand the language of the speaker and be able to understand the message.
It should be noted that when communication is going on Cicero argued that one cannot easily separate what one says from how one says it.
Learn more about communication on:
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When the silicate structure changes from isolated pattern to frames, the ratio of silicon atoms to oxygen atoms will increase.
<h3>What change occurred in the Silicate Structure?</h3>
Silicate Structure is simply defined as the basic structural unit of all silicate minerals is the silicon tetrahedron in which one silicon atom is surrounded by and bonded to four oxygen atoms, each at the corner of a regular tetrahedron.
Now, when the silicate structure changes from isolated pattern to frames, what happens is that there is a rearrangement of the individual atoms and as such the ratio of silicon atoms to oxygen atoms will increase.
Read more about Silicate Structure at; brainly.com/question/17102831
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Answer:
Public Policy Formulation, Implementation and Evaluation.