Pregunta
10. [-/4.54 Points] DETAILS MY NOTES AUFQR2 3.2.025. Solve. Round to the nearest hundredth if necessary. Find the weight in kilograms of a 195-pound person. kg amber as an exact integer or decimal. Anter
Ask by Byrd Coles. in the United States
Mar 10,2025
Solución de inteligencia artificial de Upstudy
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A 195-pound person weighs approximately 88.45 kilograms.
Solución
1. Write the conversion factor between pounds and kilograms. Since \(1 \text{ lb} \approx 0.45359237 \text{ kg}\), we have:
\[
\text{Weight in kg} = \text{Weight in lb} \times 0.45359237
\]
2. Substitute the given weight, \(195 \text{ lb}\), into the formula:
\[
\text{Weight in kg} = 195 \times 0.45359237
\]
3. Perform the multiplication:
\[
195 \times 0.45359237 \approx 88.45044
\]
4. Round the result to the nearest hundredth:
\[
88.45044 \approx 88.45 \text{ kg}
\]
Thus, a 195-pound person weighs approximately \(88.45 \text{ kg}\).
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Simplifique esta solución Beyond the Answer
To convert pounds to kilograms, you can use the conversion factor where 1 pound is approximately 0.453592 kilograms. So for a 195-pound person, you multiply 195 by 0.453592, resulting in about 88.4501 kilograms. When rounded to the nearest hundredth, the weight is 88.45 kg. It's a common mistake to forget to round when your calculator displays more digits than needed. Always pay attention to the rounding rules; they can change the precision of your answers significantly. So in cases like this, remember to round the final answer only after you've done all your calculations!
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