 | Albert Newton Raub - Arithmetic - 1877 - 348 pages
...7 drams, 3vij. ; 13 ounces, TIME. 115. Time is a measured portion of duration. TABLE. 60 seconds = 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,... | |
 | William Guy Peck - Arithmetic - 1878 - 240 pages
...not divisible by 400) are leap years, all other years are common years. TABLE. 60 seconds (sec.) make 1 minute . . . min. 60 minutes " 1 hour .... hr. 24 hours " 1 day . ... da. 7 days " 1 week .... wTc. 365 days " 1 common year . c. yr. 386 days " 1 leap year . . l.yr. 100 years " 1 century... | |
 | Andrew H. Baker - Arithmetic - 1878 - 204 pages
...Imperial bushel of Great Britain = 2218.192 cu. in. TIME TABLE. 60 seconds (sec.) = 1 minute (m.). 60 minutes = 1 hour (hr.). 24 hours = 1 day (da.). 7 days = 1 week (wJc.). 30 days = 1 month (mo.). 365 days = 1 common year. 366 days = 1 leap year. ANGULAR OR CIRCULAR... | |
 | George Albert Wentworth, Thomas Hill - Arithmetic - 1881 - 446 pages
...grains. 7. 745 Ibs. avoirdupois to troy weight. 8. 745 Ibs. troy to avoirdupois weight. 301. TlME60 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.... | |
 | Henry Francis Harrington - Spellers - 1880 - 208 pages
...pennyweights = 1 ounce (oz. ). 12 ounces = 1 pound (Ib.). 480 grains = 1 ounce. 6760 grains = 1 pound. Time. 60 seconds (sec.) = 1 minute (min.). 60 minutes =...(hr.). 24 hours = 1 day (da.). 7 days = 1 week (wk.). 62 weeks = 1 vear (yr.). 30 or 81 days = 1 month (mo.). 12 months = 1 year. 365 days = 1 year. 366... | |
 | James Bates Thomson - History - 1882 - 158 pages
...allowing a peck to each basket ? LESSON XVIII. Time. • Time is measured by clocks, watches, etc. TABLE. 60 seconds (sec.) = 1 minute, min. 60 minutes = 1 hour, hr. 24 hours = 1 day, d. 7 days = 1 week, w. 365 days, or 12 months = 1 common year, yr. 366 days = 1 leap year, yr. 100... | |
 | Alexander Kennedy Isbister - 1882 - 190 pages
...or butt. 2 pipes, or butts, make 1 tun. WOOL WEIGHT. тшz. marked 60 seconds (") = 1 minute min. 80 minutes = 1 hour hr. 24 hours —. 1 day da. 7 days = 1 week wk. 12 months, or 1 62 weeks and 1 day, or > = 1 year yr. 365 days ) Every fourth year contains 366 days,... | |
 | George Albert Wentworth, Thomas Hill - Arithmetic - 1882 - 376 pages
...grains. 7. 745 Ibs. avoirdupois to troy weight. 8. 745 Ibs. troy to avoirdupois weight. 301. TlME60 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.... | |
 | Zalmon Richards - Arithmetic - 1885 - 136 pages
...Pipe. ,, pi. 2 Pipes ,, 1 Tun. ,, tun. 5. TABLES FOR TIME. 60 Seconds (sec.) make 1 Minute. — Sign, 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. 100 Years ., 1 Century. ,, c. The true length of a solar... | |
 | George Albert Wentworth - Arithmetic - 1885 - 302 pages
...grains. 7. 745 Ibs. avoirdupois to troy weight. 8. 745 Ibs. troy to avoirdupois weight. 295. TIME. 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.... | |
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TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24... 
