2019 Mathematics Calendar Hints
Thank you for your interest in
Mathematics 2019, Your Daily Epsilon of Math
if you have any questions or comments. Thanks!
This hint page will be built up as people ask for hints.
Rebecca Rapoport and Dean Chung
January 10, 2019
Try factoring 1594593.
January 24, 2019
The boat will go faster downstream thus spend less time on that part of the trip. So you can't just average 20 and 30 to get the average time over the whole trip. (If you need another hint, consider what your denominator should be.)