The Most General School-assistant: Containing, a Complete System of Arithmetic: the Common and Useful Problems in Practical Geometry: the Methods Used in Taking the Dimensions of Artificers Work: Mensuration of All Kinds of Superficies and Solids, of Artificers Work, of Timber, and of Land: Together with Guaging, Bills of Parcels, &c. &c |
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Page 1
... second Denomination , we put 10 : But if the Sign 1 , with a Cypher annexed , exprefs Ten , the Sign 2 , with a Cypher annexed , will exprefs two Tens , or Twenty ; the Sign 3 , with a Cy- pher , three Tens , or Thirty , and fo on to ...
... second Denomination , we put 10 : But if the Sign 1 , with a Cypher annexed , exprefs Ten , the Sign 2 , with a Cypher annexed , will exprefs two Tens , or Twenty ; the Sign 3 , with a Cy- pher , three Tens , or Thirty , and fo on to ...
Page 12
... 5 0 9845 0 0 4 0 " 5096 4 4 2 5509 1 2 5 2 1882 6 3 1 4954 0 0 6 2 9809 0 2 4 3 0985 5 2 3 5099 1 3 30 4939 33 2340 5 5 2 2304 1 2 5 3 Of 13. Of TIME . 22. 60 Seconds make a Minute 12 The most General School - Affistant .
... 5 0 9845 0 0 4 0 " 5096 4 4 2 5509 1 2 5 2 1882 6 3 1 4954 0 0 6 2 9809 0 2 4 3 0985 5 2 3 5099 1 3 30 4939 33 2340 5 5 2 2304 1 2 5 3 Of 13. Of TIME . 22. 60 Seconds make a Minute 12 The most General School - Affistant .
Page 13
... Seconds make a Minute ; 60 Minutes an Hour ; 24 Hours a Day ; and 365 Days a common Year . Note , A True or Solar Year contains 365 Days , 5 Hours , 48 Minutes , and 57 Seconds . Years . Days . H. M. S. Years . Days , 495 140 23 45 57 ...
... Seconds make a Minute ; 60 Minutes an Hour ; 24 Hours a Day ; and 365 Days a common Year . Note , A True or Solar Year contains 365 Days , 5 Hours , 48 Minutes , and 57 Seconds . Years . Days . H. M. S. Years . Days , 495 140 23 45 57 ...
Page 6
... Seconds , how many Seconds ? 4. In 31556937 Seconds , how many Days , & c . Years ? 5. How many Hours , Minutes , and Seconds in 427 6. How many Years in 9357508 Hours , 9 Min . 39 Sec . ? 7. How many Seconds in a lunar Month or 29 Days ...
... Seconds , how many Seconds ? 4. In 31556937 Seconds , how many Days , & c . Years ? 5. How many Hours , Minutes , and Seconds in 427 6. How many Years in 9357508 Hours , 9 Min . 39 Sec . ? 7. How many Seconds in a lunar Month or 29 Days ...
Page 7
... Seconds , multiply by 4 , 7 , 24 , 60 , 60 . eretets betetetetett tettettttttt TABLES of WEIGHTS , MEASURES , & C . TROY WEIGHT . Grains . · 24 1 Pennyweight . 480 201 Ounce . 5760 = 240 = 12 = 1 Pound . APOTHECARIES - WEIGHT . Grains ...
... Seconds , multiply by 4 , 7 , 24 , 60 , 60 . eretets betetetetett tettettttttt TABLES of WEIGHTS , MEASURES , & C . TROY WEIGHT . Grains . · 24 1 Pennyweight . 480 201 Ounce . 5760 = 240 = 12 = 1 Pound . APOTHECARIES - WEIGHT . Grains ...
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The Most General School-Assistant: Containing, a Complete System of ... Gilbert Dyer No preview available - 2016 |
Common terms and phrases
alfo Anfo Anfw Anfwer Angle Annum Anſw Axis Bafe Barter Baſe Bought Breadth Bufhels Bung Diameter Cafk called Cent Circle coft common Crown Cyphers Decimal Denominator Dimenfions divide Dividend Divifion Divifor Ducat equal EXAMPLES Facit faid fame Farthings fecond Feet long fhall Figure firft firſt Flemish folid Content folid Feet fome fquare Feet Fruftrum fuch fuperficial Content gain given Number greatest Grofs hath Head Diameter Height Hogfhead Hundred improper Fractions Inches Integer Intereft Interfection laft laſt leaft lefs Length Maravedies Meaſure middle Zone Miles mixt Numbers Moidore Money Months muft Multiply muſt No's Ounce parabolic Spindle perpendicular Piaftres Piece Places Pound Pound Sterling Price Primes Product Proportion Quantity Quotient Reduce refpectively reft Remainder Reſult Root Rule Segment Shillings Side Spheroid Square Sterling Subtractor Suppofe Tare Term thefe theſe thofe Timber Trapezium Triangle Ullage uſed Value VULGAR FRACTIONS Wine Gallons
Popular passages
Page 82 - A cone is a solid figure described by the revolution of a right-angled triangle about one of the sides containing the right angle, which side remains fixed.
Page 6 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Page 24 - If a man perform a journey in 15 days when the days are 12 hours long, in how many will he do it when the days are but 10 hours long ? Ans.
Page 10 - RULE. Multiply the numerators together for the numerator, and the denominators together for the denominator of the required fraction.
Page 152 - If a footman travel 130 miles in 3 days, when the days are 12 hours long ; in how many days, of 10 hours each, may he travel 360 miles ? Ans. 9|f days. 5. If 120 bushels of corn can serve 14 horses 56 days, how many days will 94 bushels serve 6 horses?
Page 62 - How many strokes do the clocks of Venice, which go on to 24 o-clock, strike in the compass of a day?
Page 12 - When a decimal number is to be multiplied by 10, 100, 1000, &c., the multiplication may be made by removing the decimal point as many places to the right hand as there are ciphers in the multiplier, and if there be not so many figures on the right of the decimal point, supply the deficiency by annexing ciphers "10 l...
Page 5 - NOTE. — A fraction, strictly speaking, is less than a unit ; hence, if the numerator is equal to, or greater than, the denominator, it expresses a unit or more than a unit, and is therefore called an improper fraction. A mixed number is a whole number with a fraction; as, 7^, 5f.
Page 58 - ... be allowed to keep the remaining $70 ? Ans. 1 yr. 11 mo. 25 d., about. Another common but incorrect method. To find the time when several debts, due at different times, can be paid at once, without loss to either debtor or creditor, merchants usually Multiply each debt by the time to elapse before it is due, and divide the sum of the products by the sum of the debts. Though this method is inaccurate it is easy, and experiment shows it may be employed without much error, to find the mean time...