To determine how many kilograms are equal to 185 pounds using the conversion rate (1 kilogram ≈ 2.2 pounds), you can set up the proportion as follows:
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Use the conversion factor to set up the equation: \[ \text{kg} = \frac{\text{pounds}}{2.2} \]
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Substitute the value of pounds: \[ \text{kg} = \frac{185}{2.2} \]
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Calculate the result: \[ \text{kg} \approx 84.09 \]
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Round to the nearest whole number: \[ \text{kg} \approx 84 \]
So, the answer to how many kilograms are equal to 185 pounds is approximately 84 kg.
Among the given options, the correct response is 84 kg.
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