Question
P6.SP.TL.18012269-A1
Lynn and Ethan started off from the same place and drove at uniform speeds in the same direction round a 60 km circular racing track. Lynn completed each round in 40 minutes. Ethan took 90 minutes to complete each round.
  1. How far would Ethan be behind Lynn after 1 hour?
  2. How long after they started would it take Lynn to meet Ethan for the first time? Express your answer as a whole or mixed number in h.
3 m
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Primary 6 SPEED P6.SP.TL.18012269

17 Jun 2024, 03:21 AM

Lynn and Ethan started off from the same place and drove at uniform speeds in the same direction round a 60 km circular racing track. Lynn completed each round in 40 minutes. Ethan took 90 minutes to complete each round.
  1. How far would Ethan be behind Lynn after 1 hour?
  2. How long after they started would it take Lynn to meet Ethan for the first time? Express your answer as a whole or mixed number in h.
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