Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
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Page 61
If 9 yards of cloth cost 47. 38. 71d . what is that per yard ? £ . s . d . qr . 9 ) 4 3 7 2 9 3 2 Answer . 2d . what is that per Ans . £ 2 1s . 10d . 15s . 6d . what is that Ans . 7s . 11d . 2qrs . 2. If 11 tuns of hay cost 231.
If 9 yards of cloth cost 47. 38. 71d . what is that per yard ? £ . s . d . qr . 9 ) 4 3 7 2 9 3 2 Answer . 2d . what is that per Ans . £ 2 1s . 10d . 15s . 6d . what is that Ans . 7s . 11d . 2qrs . 2. If 11 tuns of hay cost 231.
Page 143
25 lb. of sugar cost 126 dols . 50cts . how must it be sold per lb. to gain 30 per cent . ? Ans . 12cts.8m . 6. Bought 90 gallons of wine . at 1 dol . 20 cts . per . gall but by accident 10 gallons leaked out , at what rate must I sell ...
25 lb. of sugar cost 126 dols . 50cts . how must it be sold per lb. to gain 30 per cent . ? Ans . 12cts.8m . 6. Bought 90 gallons of wine . at 1 dol . 20 cts . per . gall but by accident 10 gallons leaked out , at what rate must I sell ...
Page 169
If 1,4 cwt . of sugar cost 10 dols . 9 cts . what will 9 cwt . 3 qrs . cost at the same rate ? cut . $ cwt . $ As 1,4 :: 10,09 :: 9,75 : 70,269≈ $ 70 , 26cts . 9m . + 3. If 19 yards cost 25,75 dols . what will 435 yards come to ?
If 1,4 cwt . of sugar cost 10 dols . 9 cts . what will 9 cwt . 3 qrs . cost at the same rate ? cut . $ cwt . $ As 1,4 :: 10,09 :: 9,75 : 70,269≈ $ 70 , 26cts . 9m . + 3. If 19 yards cost 25,75 dols . what will 435 yards come to ?
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Common terms and phrases
3qrs acres added allowing amount annuity annum answer Bought breadth Bring bushels called cent ciphers cloth common compound interest contain continue cost cube currency decimal demand denominator difference Divide dividend divisor dollars dols equal EXAMPLES farthings federal money feet figure Find the value fraction gain gallon give given given sum gross half hundred inches interest length less loss MEASURE merchants miles mills mixed months Multiply neat New-England New-York nine NOTE paid payment pence period piece pound present worth principal proportion quantity question quotient ratio received Reduce remainder right hand rods root RULE sell share shillings simple sold solid square stands subtract sugar Suppose TABLE tare term third thousand unit weight whole whole numbers wine yards
Bibliographic information
| Title | Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetick, Adapted to the United States |
| Author | Nathan Daboll |
| Publisher | Mack and Andrus, 1827 |
| Original from | Harvard University |
| Digitized | 25 Aug 2007 |
| Length | 252 pages |
| Export Citation | BiBTeX EndNote RefMan |