sophiaroseb sophiaroseb
  • 12-07-2018
  • Physics
contestada

If the energy content of chocolate 1500 kJ per 100 g, and if you walk to the North Pole and need 20000 kJ a day, how much chocolate do you need for the trip?

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Mstha Mstha
  • 24-07-2018
since this situation can be thought of as a direct variation. multiply 20000 with 100 and divide the product with 1500.
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