torimccay2005
torimccay2005 torimccay2005
  • 15-05-2020
  • Mathematics
contestada

a submarine is moving at a 35 km/h. It can say underwater for another 4.5 hours. If it speeds a steady, how long will it take a submarine to move 49 km?

Respuesta :

dzeanfrederick
dzeanfrederick dzeanfrederick
  • 15-05-2020

Answer:

1 hour 24 minutes

Step-by-step explanation:

49/35=1.4

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