All you have to do to solve this problem is set up a simple ratio.
65/1 = 330/x
Solve for x and that will be the number of hours you spend on your trip. X comes out to equal 5.1 hours.
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Mathematically perhaps so, but not very elegant. All you need do is divide the distance in miles, by the speed in mph.
Or, Time = Miles/Speed, so Time = 330/65 = 5.1 h. Simple as that.
You don't need to "set up ratios", add unknowns like that "x" and introduce a reciprocal - I have noticed other simple arithmetical questions on 'Answers', solved by curiously roundabout methods that merely complicate them.
It depends on your speed:- if you drive at 100 miles per hour it will take you 5.81 hours. if you drive at 50 miles per hour it will take you 11.62 hours.
6.25 hours at 65 miles per hour = 406.25 miles
If you drive at an average rate of 70 miles per hour then 931miles / 70miles / hour = 13.3 hours
At 60 miles per hour, 9.383 hours.
2.138 hours (rounded)
hours it takes to drive 629 miles @ 70 miles per hour?
Four hours.
3.23 hours
Four hours.
3 hours
About 7.8 hours.
2.84 hours.