Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
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Page 169
... RATIOS . Rate per cent . Ratio . 3 - , 03 4 , 04 41 , 045 , 05 Rate per cent . Ratio . 51 , 055 6 , 06 61 , 065 7 , 07 5 Ratio is the simple interest of 11. for one year ; or in federal money , of $ 1 for one year , at the rate per cent ...
... RATIOS . Rate per cent . Ratio . 3 - , 03 4 , 04 41 , 045 , 05 Rate per cent . Ratio . 51 , 055 6 , 06 61 , 065 7 , 07 5 Ratio is the simple interest of 11. for one year ; or in federal money , of $ 1 for one year , at the rate per cent ...
Page 170
... Ratio . 10,5725 Interest for one year . 5 Multiply by the time . 52,8625 Ans . 52 , 86cts . 2 ‡ m . 2. What is the ... ratio given , to find the principal . RULE . Multiply the ratio by the time , add unity to the pro- duct for a divisor ...
... Ratio . 10,5725 Interest for one year . 5 Multiply by the time . 52,8625 Ans . 52 , 86cts . 2 ‡ m . 2. What is the ... ratio given , to find the principal . RULE . Multiply the ratio by the time , add unity to the pro- duct for a divisor ...
Page 171
... ratio and principa !; and the quotient will be the time . EXAMPLES . 1. In what time will 950 dols . 75 cts . amount to 1235 dollars , 97,5 cents , at 6 per cent . per annuin ? From the amount $ 1235,975 Take the principal 950,75 950 ...
... ratio and principa !; and the quotient will be the time . EXAMPLES . 1. In what time will 950 dols . 75 cts . amount to 1235 dollars , 97,5 cents , at 6 per cent . per annuin ? From the amount $ 1235,975 Take the principal 950,75 950 ...
Page 173
... Ratio . $ cts . m . $ 65 ) 23316,00 ( 63,879 Ans . 63 87 9+ The following Rule for computing interest on any note , or obligation , when there are payments in part , or endorse- ments , was established by the Superior Court of the State ...
... Ratio . $ cts . m . $ 65 ) 23316,00 ( 63,879 Ans . 63 87 9+ The following Rule for computing interest on any note , or obligation , when there are payments in part , or endorse- ments , was established by the Superior Court of the State ...
Page 197
... ratio given , to find the sum of the series . RULE . Multiply the last term by the ratio , and from the pro- duct subtract the first term ; then divide the remainder by the ratio , less by 1 , and the quotient will be the sum of all the ...
... ratio given , to find the sum of the series . RULE . Multiply the last term by the ratio , and from the pro- duct subtract the first term ; then divide the remainder by the ratio , less by 1 , and the quotient will be the sum of all the ...
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Common terms and phrases
100 dollars 2qrs annex annuity annum answer Anthony Billings barter Bought bushels cloth compound interest contain cube root cyphers Deduct demand dimes divide the product dividend divisor dols equal EXAMPLES federal money figure Find the value gain or loss gallon given number given sum gross guineas hhds hogshead hundred improper fraction inches least common least common multiple left hand lowest terms measure miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey New-York currency NOTE Nova-Scotia currency number of shillings paid payment pence piece pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three sell separatrix simple interest sold solid feet Sqrs square root sterling subtract subtrahend sugar tare third Thomas Grosvenor trett VULGAR FRACTIONS whole numbers wine