If a half marathon is 13 1 miles ,how long will ít take for a runner to Complete the distance running at un average rate of 5 minutes and 30 seconds per kilometer?
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A: -0.6
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Q: please solve b,c,d
A:
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Q: can u help
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Q: Plz solve only 28
A: E2=-30ax+50ay+70az V/mεx1 =2.5εx2 =4 Here, z is a normal component Z is a normal component.
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