UpStudy Free Solution:

To convert pounds (lb) to kilograms (kg), use the conversion factor:

\[1 \text { lb} = 0.453592 \text { kg} \]

Now, let's convert each weight:

1. \(55 \text { lb} \times 0.453592 \text { kg/lb} = 24.94756 \text { kg} \)

2. \(100 \text { lb} \times 0.453592 \text { kg/lb} = 45.3592 \text { kg} \)

3. \(155 \text { lb} \times 0.453592 \text { kg/lb} = 70.30676 \text { kg} \)

4. \(270 \text { lb} \times 0.453592 \text { kg/lb} = 122.46984 \text { kg} \)

5. \(22 \text { lb} \times 0.453592 \text { kg/lb} = 9.979024 \text { kg} \)

6. \(87 \text { lb} \times 0.453592 \text { kg/lb} = 39.462504 \text { kg} \)

Rounding to two decimal places for simplicity:

1. 55 lb = 24.95 kg

2. 100 lb = 45.36 kg

3. 155 lb = 70.31 kg

4. 270 lb = 122.47 kg

5. 22 lb = 9.98 kg

6. 87 lb = 39.46 kg

Supplemental Knowledge

To convert weights from pounds (lb) to kilograms (kg), you use the conversion factor:

\[1 \text { lb} = 0.453592 \text { kg} \]

This means you multiply the number of pounds by 0.453592 to get the equivalent weight in kilograms.

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