Krisha has a chocolate Labrador retriever named Sam. She believes her dog weighs 60 pounds. Sam's actual weight is 75 pounds. Find the percent error. (1 point)
And it's not 3.64
The percent error can be calculated using the formula:
Percent Error = (|Measured Value - Actual Value| / Actual Value) * 100
In this case, the measured value is 60 pounds and the actual value is 75 pounds.
Percent Error = (|60 - 75| / 75) * 100
= (15 / 75) * 100
= 0.2 * 100
= 20
Therefore, the percent error is 20%.
To find the percent error, we can use the formula:
Percent Error = |(Estimated Value - Actual Value) / Actual Value| * 100
Given that Krisha estimated Sam's weight to be 60 pounds, and the actual weight is 75 pounds, we can substitute these values into the formula:
Percent Error = |(60 - 75) / 75| * 100
We can simplify this calculation:
Percent Error = |(-15) / 75| * 100
Taking the absolute value of -15 gives:
Percent Error = 15 / 75 * 100
Dividing 15 by 75 gives:
Percent Error = 0.2 * 100
Finally, multiplying 0.2 by 100 gives:
Percent Error = 20%
Therefore, the percent error between the estimated weight of 60 pounds and the actual weight of 75 pounds is 20%.
To find the percent error, you need to compare the measured value to the actual value.
The formula for percent error is as follows:
Percent Error = [(|Measured Value - Actual Value|) / Actual Value] * 100
In this case, the measured value is 60 pounds, and the actual value is 75 pounds. So, we can substitute these values into the formula:
Percent Error = [(|60 - 75|) / 75] * 100
Calculating further:
Percent Error = [|(-15)| / 75] * 100
= [15 / 75] * 100
= 0.20 * 100
= 20%
Therefore, the percent error is 20%.