 | William James Milne - 1892 - 440 σελίδες
...year consist of 365.J days, adding one day every fourth year. In 1582, the error 60 Seconds (sec.) = 1 Minute . . . min. 60 Minutes = 1 Hour . . . . hr. 24 Hours = 1 Day . . . . da. 7 Days = 1 Week . . . wk. 365 Days = 1 Year . . . . yr. 3(i6 Days = 1 Leap Year . . y.... | |
 | George Albert Wentworth - 1892 - 312 σελίδες
...— 1 ounce ( 5 ). 3 scruples — 1 dram (3)- 12 ounces — 1 pound. VI. TIME. 60 seconds (sec.) = 1 minute (min.). 60 minutes — 1 hour (hr.). 24 hours — 1 day (dy.). 7 days — 1 week (wk.). 365 days — 1 common year (yr.). 366 days — 1 leap-year. The day... | |
 | John Henry Walsh - 1893 - 268 σελίδες
...of ink at $2.50 a dozen. What was the total cost of the purchase ? 525. Learn the following tables : TIME. 60 seconds (see.) 1 minute (min.) 60 minutes 1 hour (hr.) 24 hours 1 day (da.) 7 days 1 week (wk.) DBT MEASUBE. 2 pints (pt.) 1 quart (qt.) 8 quarts 1 peck (pk.) 4 pecks 1... | |
 | William James Milne - 1893 - 252 σελίδες
...dr. are there in 2 oz. 3 dr. ? In 3 oz. 5 dr. ? DIVISIONS OP TIME. 253. TABLE. 60 seconds (sec.) = 1 minute (min.). 60 minutes = 1 hour (hr.). 24 hours = 1 day (da.). 7 days = 1 week (wk.). 365 days = 1 year (yr.). 366 days = 1 leap year (1. yr.). 100 years =... | |
 | George Albert Wentworth - 1893 - 242 σελίδες
...(fl. oz. xvj.). TIME MEASURE. Time Measure is used in measuring duration. TABLE. 60 seconds (sec.) = 1 minute (min.). 60 minutes = 1 hour (hr.). 24 hours = 1 day (dy.). 7 days = 1 week (wk.). 365 days (or 52 wks. 1 dy.) = 1 common year (yr.). 366 days = 1 leap-year.... | |
 | John Henry Walsh - 1893 - 426 σελίδες
...minute (') 60 minutes .... 1 degree (°) 360 degrees . 1 circumference Time Measure. 60seconds(sec.) 1 minute (min.) 60 minutes 1 hour (hr.) 24 hours 1 day (da.) 7 days 1 week (wk.) 365 days 1 common year (yr.) 366 days 1 leap year Years divisible by 4 and... | |
 | 1893 - 252 σελίδες
...years, and when centennial years are .divisible by 400 they are leap years. TABLE. 60 seconds (sec.) = 1 minute (min.). 60 minutes = 1 hour ( hr.). 24 hours = 1 day ( da.). 365 days = 1 common year (yr.). 100 years =: 1 century (C.). COMMERCIAL TABLE. 30 days = 1... | |
 | James Bates Thomson - 1894 - 342 σελίδες
...is shown by sun dials. A Mean Solar Day is the average length of apparent solar 60 seconds (sec.) = 1 minute, . . min. 60 minutes = 1 hour, . . . hr. 24 hours = 1 day, . . . d. 7 days = 1 week, . . . tck. 865 days = 1 common year, c.yr. 866 days = 1 leap year, . l.yr. 12 calendar months (mo.)... | |
 | Albert Newton Raub - 1894 - 200 σελίδες
...many f 3 in 3 O. 5 f 3. TIME. 118. Time is a measured part of duration. TABLE. 60 seconds (sec.) = 1 minute, min. 60 minutes = 1 hour, hr. 24 hours = 1 day, d. 365 days = 1 year, yr. 366 days = 1 leap year. 100 years =1 century, cen. Also, 7 days = 1 week, wk.... | |
 | Albert Newton Raub - 1894 - 174 σελίδες
...Measure is used in measuring time or duration. The following is the table : TABLE. 60 seconds (sec.) = 1 minute, min. 60 minutes = 1 hour, hr. 24 hours = 1 day, da. 7 days = 1 week, wk. 365 days = 1 year, yr. 366 days = 1 leap year. 12 calendar months = 1 year.... | |
| |
Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24... 
