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Debbie rides her bike to school every day. On Monday, she rode 1.5 miles to school in 10 minutes. On her way home, she took a different route through a park, and rode 3 miles in 15 minutes. On which route did Debbie ride at a faster pace?going to schoolgoing homeSubmit

Question

Debbie rides her bike to school every day. On Monday, she rode 1.5 miles to school in 10 minutes. On her way home, she took a different route through a park, and rode 3 miles in 15 minutes. On which route did Debbie ride at a faster pace?going to schoolgoing homeSubmit

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Solution

To determine which route Debbie rode at a faster pace, we need to calculate her speed for each route. Speed is calculated by dividing the distance by the time.

  1. For the route to school: Distance = 1.5 miles Time = 10 minutes = 10/60 = 0.167 hours Speed = Distance/Time = 1.5 miles / 0.167 hours = 8.98 miles/hour

  2. For the route from school through the park: Distance = 3 miles Time = 15 minutes = 15/60 = 0.25 hours Speed = Distance/Time = 3 miles / 0.25 hours = 12 miles/hour

Comparing the two speeds, Debbie rode at a faster pace on her way home through the park.

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