What was the speed of a train that traveled 112.9 miles in 3.7 hours?

Question

lgbasallote · Answer

$$speed = \frac{distance}{time}$$ $$speed = \frac{112.9}{3.7}$$ input in the calculator :)

anonymous · Answer

|dw:1339286647893:dw|
Perhaps this triangle would be helpful in the future. Where D= distance
                                                                                           S= Speed
                                                                                           T= time
|dw:1339286793952:dw|
So $$distance = speed \times time$$
$$Speed = Distance/Time$$
$$Time= Distance/Speed$$