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07-08-2017
Mathematics

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Item 18 You estimate that a puppy weighs 12 pounds. The actual weight of the puppy is 14 pounds. Find the percent error. Round your answer to the nearest hundredth of a percent.

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Peredhel Peredhel

07-08-2017

Hi!

First find how much you were off by.

14-12=2

Now set up a proportion and cross multiply to solve.

[tex] \frac{2}{14} \frac{x}{100} [/tex]

2 x 100 = 200
200/14 = 14.29

The answer is 14.29%

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