Posted by **james** on Wednesday, October 13, 2010 at 1:18pm.

The Mayan Empire, which ruled Central America for centuries, had two calendars. One calendar was the same

as ours, 365 days long (without leap year). The other calendar was 270 days long, the length of a woman's

pregnancy. If both start on day one at the same time, then after how many of our years will the two calendars

begin at day one at the same time again?

## Answer this Question

## Related Questions

- math-algebra - The Mayan Empire, which ruled Central America for centuries, had ...
- math - The length of the tropical year us 365.24220 days, as compared to the ...
- math - The length of the tropical year us 365.24220 days, as compared to the ...
- math - In a 365 day calendar year, there are ____ more odd-numbered days than ...
- Math - Your class decides to publish a calendar to raise money. The initial cost...
- SPANISH - TRUE OR FALSE The Mayan calendar was not as exact as the European ...
- Science - Why is an extra day added to February every four years? It is nice to ...
- Math - How can I figure the number of days from one date to another? Example: ...
- math - A gift shop owner plans to give away calendars during the 31 days in ...
- Social Studies - Until the 1700s, the mayan calendar was much more accurate than...