Mathematics, 19.08.2019 10:30 bob7220

At furnace woods school, enrollment increased from 320 students in 2006 to 349 students in 2007. what is the percent increase in enrollment? let me know how to do it without the computer calculations so i can do problems like these on my own

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Here are two slightly different ways to look at it.
Both ways do exactly the same thing.

Way #1:
Divide (the new number) by (the old number)

349 / 320 = 1.090625

Change the quotient 1.090625 to percent.

To change any number into percent, multiply it by 100, or move the decimal point 2 places to the right.

   1.090625 ==> 109.06 %

The new number (349) is 109.06% of the old number (320).

But the old number was 100% of itself. So the new number
is 9.06% more than the old number was.

Way #2:
How much bigger is the new number ?

   (349 - 320) = 29 bigger

Divide the increase by the old number:

   29 / 320 = 0.090625

Change the quotient to a percent.

   0.090625 = 9.06%

The increase is 9.06% of the old number.

Answer from: Quest

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

Answer from: Quest

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

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