The angela units rate should be 0.71 m/s.
Given that,
Based on the above information, the angela unit rate should be
= 1,700 meters ÷ (40 minutes × 60 seconds)
= 1,700 meters ÷ 2400 seconds
= 0.71 m/s
Therefore we can conclude that the angela units rate should be 0.71 m/s.
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