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 7
... Simple by Decimals Compound by Decimals Inverse Proportion Involution Loss and Gain Multiplication , Simple - Application and use of Supplement to Compound Numeration Practice Position Permutation of Quantities Page 17 22 40 - 189 ...
... Simple by Decimals Compound by Decimals Inverse Proportion Involution Loss and Gain Multiplication , Simple - Application and use of Supplement to Compound Numeration Practice Position Permutation of Quantities Page 17 22 40 - 189 ...
Page 126
ENSURANCE , IS a premium at so much per cent . allowed to persons and offices , for making good the loss of ships , houses , merchandis ' , & c . which may happen from storms , fire , & c . ISUNEXAMPLES . 1.
ENSURANCE , IS a premium at so much per cent . allowed to persons and offices , for making good the loss of ships , houses , merchandis ' , & c . which may happen from storms , fire , & c . ISUNEXAMPLES . 1.
Page 138
EQUATION OF PAYMENTS , Is finding the equated time to pay at once , several debts due at different periods of time , so that no loss shall be sus . tained by either party . RULE . Multiply each payment by its time , and divide the sum ...
EQUATION OF PAYMENTS , Is finding the equated time to pay at once , several debts due at different periods of time , so that no loss shall be sus . tained by either party . RULE . Multiply each payment by its time , and divide the sum ...
Page 140
... 15 Dennesson LOSS AND GAIN , Is a rule by which merchants and traders discover their profit or loss in buying and selling their goods : it also instructs them how to rise or fall in the price of their goods , so as to gain or lose ...
... 15 Dennesson LOSS AND GAIN , Is a rule by which merchants and traders discover their profit or loss in buying and selling their goods : it also instructs them how to rise or fall in the price of their goods , so as to gain or lose ...
Page 141
First see what the gain or loss is by subtraction ; then As the price it cost : is to the gain or loss : : so is 100l . or $ 100 , to the gain or loss per cent . EXAMPLES . 1. If I buy Irish linen at 2s . per yara , and sell it again at ...
First see what the gain or loss is by subtraction ; then As the price it cost : is to the gain or loss : : so is 100l . or $ 100 , to the gain or loss per cent . EXAMPLES . 1. If I buy Irish linen at 2s . per yara , and sell it again at ...
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3qrs acres added allowing amount annuity annum answer Bought Bring bushels called cent ciphers cloth common containing 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 hhds hundred inches interest length less lose loss lowest measure merchants method miles mills mixed months Multiply neat nine 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 sort square 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 |