Seudónimo Seudónimo
  • 12-05-2022
  • Mathematics
contestada

( 50 points ) A train travels at an average speed of 80 km/h. How long will it take the train to travel 320 km?

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 12-05-2022

Answer:

4 hours

Explanation:

[tex]\sf time = \dfrac{distance}{speed}[/tex]

Here the units are same for both, so no need of conversion.

Solve:

time taken = distance/speed

time taken = 320/80

time taken = 4 hours

Answer Link
profarouk profarouk
  • 12-05-2022

Answer:

4 hours

Step-by-step explanation:

[tex]\text{Speed} =\frac{\text{distance} }{\text{time} }[/tex]

Then

[tex]\text{time} =\frac{\text{distance} }{\text{speed} }[/tex]

Then

[tex]\text{time} =\frac{\text{320} }{\text{80} } =4[/tex]

Answer Link

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