You can put this solution on YOUR website! What is the speed of a plane traveling 1.530 kilometers in 2 hours and 45 minutes?
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Note: 2 hr 45 min = 2 3/4 = (11/4)hr
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rate = distance/time
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rate = 1.53 km/(11/4)hr = 0.5564 km/hr
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Cheers,
Stan H.
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