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The winner of a 50 mile race drove his car to victory at a rate of 112.9094 mph. What was his time (to the nearest thousandth of an hour)?
His time was
hours.
(Round to the nearest thousandth.)

Respuesta :

ericfeng1003

Answer:

0.443 hours

Step-by-step explanation:

time = total distance / mph

time = 50 / 112.9094

time ≈ 0.443 hours

fieryanswererft

Answer:

0.443 hours

Explanation:

Given following:

  • speed: 112.9094 mph
  • distance: 50 miles

Formula:

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

Substitute values to find time taken:

[tex]\sf \rightarrow time = \dfrac{50}{112.9094 }[/tex]

evaluate

[tex]\sf \rightarrow time = 0.4428329262[/tex]

rounded to nearest thousandth

[tex]\sf \rightarrow time = 0.443[/tex]