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Art [367]
3 years ago
7

Three out of every 10 students in Mr. Chan's class bring their lunch to school. Write this ratio as a percent.

Mathematics
1 answer:
aksik [14]3 years ago
3 0
3/10 = 30%

30% of students bring their lunch.
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Answer:

See below

Step-by-step explanation:

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c.  here you are to compose g into f.  In other words, pick up the whole g function and plug it into f wherever you see an x:

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You now have to FOIL out the (3x-1) like so:

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Distribute in the 2 and you'll end up with the answer:

18x^{2} -12x+2

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7% . .                                  ...................                              

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