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QuestionMathematics

How many miles per hour is 130 km/hr? (1 mile = 1.61 km)
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Answer

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Step 1:
I'll solve this problem step by step, following the specified LaTeX formatting guidelines:

Step 2:
: Identify the given information

- Speed: $$130 \text{ km/hr}
- Conversion factor: 1 \text{ mile} = 1.61 \text{ km}

Step 3:
: Set up the conversion calculation

\frac{130 \text{ km}}{1.61 \text{ km/mile}}
To convert kilometers to miles, we'll divide the given kilometers by the conversion factor:

Step 4:
: Perform the division

130 \div 1.61 = 80.75 \text{ miles}

Step 5:
: Add the unit of miles per hour

80.75 \text{ miles/hr}

Final Answer

Note: The answer is rounded to two decimal places, which is typically appropriate for speed conversions.