 | James Alexander McLellan, Albert Flintoft Ames - Arithmetic - 1899 - 160 pages
...= 1 pint (O) 8 pints = 1 gallon (cong.) UNITS OF TIME MEASURE OF TIME 60 seconds (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 (1. yr.) 100 years = 1 century (C.) February... | |
 | International Correspondence Schools - Bookkeeping - 1899 - 650 pages
...hundredweight of 100 pounds is taken as the unit. MEASURES OF TIME. TAHI.E XIV. 60 seconds (sec.) = 1 minute min. 60 minutes = 1 hour hr. 24 hours = 1 day da. 7 days = 1 week u'k. 4 weeks = 1 month mo. 12 months = 1 year yr. 100 years = 1 century C. wk. yr. 1 31,556,936 = 525,948... | |
 | James Alexander McLellan, Albert Flintoft Ames - Arithmetic - 1899 - 160 pages
...1 minim is about equal to 1 drop UNITS OF TIME MEASURE OF TIME 60 seconds (sec.) = 1 minute (niin.) 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 (1. yr.) 100 years = 1 century (C.) February... | |
 | Frank H. Hall - Arithmetic - 1899 - 456 pages
...denoting the year is exactly divisible by 400. MEASURE OF TIME. 00 seconds (sec.) = 1 minute (min.). G0 minutes = 1 hour (hr.). 24 hours — 1 day (da.). 7 days = 1 week (wk.). 365 days = 1 common year. 52 wk. 1 da. = 1 common year. 300 days = 1 leap year. 52 wk. 2 da. =1 leap... | |
 | Frank H. Hall - Arithmetic - 1899 - 258 pages
...1 quart (qt.). 4 quarts = 1 gallon (gal.). MEASURE OF TIME. 60 seconds (sec.) = 1 minute (min.). 6O minutes = 1 hour (hr. ). 24 hours = 1 day (da.). 7 days = 1 week (wk.). 28 to 31 days = 1 month (mo.). 12 months = 1 year (yr.). 365 days = 1 common year. 366 days = 1 leap... | |
 | James Morgan Rawlins - Arithmetic - 1899 - 458 pages
...centuries, years, months, weeks, days, hours, minutes, and seconds. 183 Table. 60 Seconds (sec.) = 1 Minute (min.). 60 Minutes = 1 Hour (hr.). 24 Hours = 1 Day (da.). 7 Bays = 1 Week (wk ). 365 Days = 1 Year (yr.). 306 Days = 1 Leap year. 100 Years = 1 Century (cen.).... | |
 | John Marvin Colaw, John Kelley Elkwood - Arithmetic - 1900 - 450 pages
...unit of time. Other divisions of time are shown in the following 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 (yr.). da. hr. min. sec. 1 = 24 = 1440 = 86400. 1.... | |
 | William James Milne - Arithmetic - 1900 - 236 pages
...there in 2 oz. 3 dr. ? In 3 oz. 5 dr. ? DIVISIONS OF TIME. 221. 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 = 1 century (C.). There are... | |
 | John Marvin Colaw, John Kelley Ellwood - Arithmetic - 1900 - 296 pages
...of coal? Time Measure. 341. Time Measure is used in measuring duration. 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.). 12 months (mo.) = 1 year. 1. How many seconds are 'there in 5 min. ? In... | |
 | William Joseph Moran - Arithmetic - 1900 - 198 pages
...Time Measure is used in measuring a portion of time or duration. 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. 100 years = 1 century.... | |
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TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day... 
