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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.

Question

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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Solution

To find the percent error, you first need to find the difference between the estimated weight and the actual weight.

Step 1: Subtract the estimated weight from the actual weight. 14 pounds (actual) - 12 pounds (estimated) = 2 pounds

Step 2: Divide the difference by the actual weight. 2 pounds / 14 pounds = 0.14285714285714285

Step 3: Multiply the result by 100 to get the percentage. 0.14285714285714285 * 100 = 14.285714285714285

Step 4: Round to the nearest hundredth of a percent. The percent error is approximately 14.29%.

This problem has been solved

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