chrishae12 chrishae12
  • 12-09-2022
  • Mathematics
contestada

A train travels 900 miles in 9 hours. How long
will it take the train to travel 1150 miles?

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 12-09-2022

Answer:

11.5 [h].

Step-by-step explanation:

1) if the unknown time is 't', then

2) it is possible to make up the equation:

[tex]\frac{900}{9} =\frac{1150}{t};[/tex]

3) if to solve this equation, then t is:

t=1150*9/900=1150/100=11.5 [hours].

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