If I get +16/20 on a test what percentage is that?

Mathematics

2 answers:

stiv31 [10]3 years ago

5 0

$\frac{16}{20}=\frac{16}{20}\times100\%=16\times5\%=\boxed{80\%}$

Masja [62]3 years ago

3 0

When you divide 16 by 20, you get the decimal 0.80 .

That's the same as 80% .

We hope it was not a math test.

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Solve |3k-2|=2|k+12|

Stella [2.4K]

Answer:

$k = 26$ or $k = -\dfrac{22}{5}$

Step-by-step explanation:

|3k - 2| = 2|k + 12|

$\dfrac{|3k - 2|}{|k + 12|} = 2$

$|\dfrac{3k - 2}{k + 12}| = 2$

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$3k - 2 = 2k + 24$ or $3k - 2 = -2k - 24$

$k = 26$ or $5k = -22$

$k = 26$ or $k = -\dfrac{22}{5}$

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We suspect ...
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