What high school did Benjamin Banneker go to?
the Quaker School
How was Benjamin Banneker educated?
Banneker, a freeman, was raised on a farm near Baltimore that he would eventually inherit from his father. Although he periodically attended a one-room Quaker schoolhouse, Banneker was largely self-educated and did much of his learning through the voracious reading of borrowed books.
Who invented the 24-hour time?
ancient Egyptians
Is it 2400 or 0000?
Military Time Conversion Chart
| Military Time | Standard Time |
|---|---|
| 0000 / 2400 | 12:00 AM / Midnight |
| 0100 | 1:00 AM |
| 0200 | 2:00 AM |
| 0300 | 3:00 AM |
Why is an hour 60 minutes?
THE DIVISION of the hour into 60 minutes and of the minute into 60 seconds comes from the Babylonians who used a sexagesimal (counting in 60s) system for mathematics and astronomy. They derived their number system from the Sumerians who were using it as early as 3500 BC.
How many hours are in 2 hours?
Using Minutes
| HOURS | MINUTES |
|---|---|
| 2 hours | 120 |
| 3 hours | 180 |
| 4 hours | 240 |
| 5 hours | 300 |
How many hours is 1 hour 30 minutes?
1.5 hours
How many hours is 10pm to 2pm the next day?
There are 16 hours from 10pm to 2pm.
What day was 48 hours ago?
The time 48 hours ago from now (Sunday, June 13, 5:00:00 PM) was Friday, June 11, 5:00:00 PM Pacific Daylight Time.
How many hours is 7 30am to 4 00pm?
For example, a 7:30 to 4:30 work day with a 30 minute lunch break means an 8.5 hour work day (9 hours in between, minus 30 minutes or 0.5 hours equals 8.5).
How do you calculate 45 minutes?
45 minutes is 45 minutes * (1 hour / 60 minutes) = 45/60 hours = 0.75 hours. 45 seconds is 45 seconds * (1 hour / 3600 seconds) = 45/3600 hours = 0.0125 hours. Adding them all together we have 2 hours + 0.75 hours + 0.0125 hours = 2.7625 hours.
What percentage is 45 minutes of an hour?
0.750