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Re-write a unit rate for the situation. Round to the nearest hundredth if necessary. Driving 140 miles in 2 hours 45 minutes.
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Re-write a unit rate for the situation. Round to the nearest hundredth if necessary. Driving 140 miles in 2 hours 45 minutes.
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Sep 6, 2018
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Re-write a unit rate for the situation. Round to the nearest hundredth if necessary. Driving 140 miles in 2 hours 45 minutes.
Mathematics
high-school
Baklazan
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2 hours 45 minutes = 2 3/4 hours
miles per hour = 140 / 2 3/4 = 140 / 11/4 = 140 * 4/11 = 50.91 mph to
nearest hundredth.
Kernfrucht
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Sep 7, 2018
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Kernfrucht
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To simplify:
Convert the hours into minutes and add it onto the 45 minutes.
60+60+45=165
Divide distance by time to find unit rate:
140/165=0.848
Answer: About 0.85 miles per minute
Mbonness
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Sep 13, 2018
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Mbonness
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