addievanvleet addievanvleet
  • 20-03-2017
  • Biology
contestada

If a piece of sea-floor has moved 50km in 5 million years, what is the yearly rate of sear-floor motion?

Respuesta :

JTilley
JTilley JTilley
  • 20-03-2017
0.00001. Divide 50 by 5,000,000. It's a proportion
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Estiana Estiana
  • 20-03-2017
10 k million per year
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