ahluwaliariddh
ahluwaliariddh ahluwaliariddh
  • 03-12-2017
  • Mathematics
contestada

A 150 km trip was covered by a motorcycle going at an average speed of 75 km/h, by a bus doing 60 km/h, by a truck doing 50 km/h, and by a bicycle doing 20 km/h. Are speed and time directly proportional? Inversely proportional? What is the constant of variation?

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vunderkid
vunderkid vunderkid
  • 03-12-2017
Speed is inversely propportionalthe time.
Constant equal to 5.

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