3 years ago

Find 18% of 14. Use a decimal. 25.2 2.52 0.32 14.18

Mathematics

2 answers:

svetlana [45]3 years ago

8 0

So 18% of 14 is 18/100 multiplied by 14 and if type it into a calculator you get

Anna [14]3 years ago

8 0

The answer I got would be 18/100 and if you put it in the calculator you get 2.52 as your answer Hope this helps! :)

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3 years ago

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ANSWER

$- \cos^{2} x$

EXPLANATION

The given expression is

(sin x + 1)(sin x − 1)

Note that:

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This implies that,

$( \sin \: x + 1)( \sin \: x - 1) = \sin^{2} x - 1$

We can factor -1 on the right hand side to get,

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