nadiadziobak nadiadziobak
  • 19-01-2022
  • Mathematics
contestada

d = -.75t + 120 distance after 2 hours

Respuesta :

Maddy420maryjane
Maddy420maryjane Maddy420maryjane
  • 20-01-2022

Answer:

Distance = 240 km = 240000 m

Time = 3 hour = 3×60 × 60 = 10800 s

Speed = distance/time

= 240000 m/10800 s

= 200/9

= 22.22 m/s.

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