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ryzh [129]
3 years ago
6

Please need help on this simple question on math

Mathematics
2 answers:
Flura [38]3 years ago
7 0

Answer:

To do this, you wold need to know the percent error formula.

Percent Error = (Actual value - Expected Value)/Expected Value x 100

Percent Error = (388 - 400)/400 x 100

P.E = (-12)/400 x 100

-0.03 x 100

-3%

(It could possibly positive, if they don't take negative)

Hope this helps!

pogonyaev3 years ago
5 0
-3% or it could be 3% as well
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Fill in each option for x individually.

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2 years ago
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4 years ago
-6n-20=-2n+4 (1-3n)<br> how do you solve it?
Leona [35]
6n−20=−2n+4(1−3n)

Simplify both sides of the equation.

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−6n+−20=−2n+4+−12n

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7 0
3 years ago
Read 2 more answers
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