Adams's New ArithmeticJ. & J.W. Prentiss, 1830 - 264 σελίδες |
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Αποτελέσματα 1 - 5 από τα 99.
Σελίδα 12
... dollars ; he expended $ dollars in repairs , and then sold it so as to gain 5 dollars ; how many dollars did he get for the chaise ? 6. A man bought 3 cows ; for the first he gave 9 dollars , for the second he gave 12 dollars , and for ...
... dollars ; he expended $ dollars in repairs , and then sold it so as to gain 5 dollars ; how many dollars did he get for the chaise ? 6. A man bought 3 cows ; for the first he gave 9 dollars , for the second he gave 12 dollars , and for ...
Σελίδα 13
... dollars each , and 7 calves worth 5 dollars cach ; how many calves had he ? 9. A man sold a cow for 16 dollars , some corn for 20 dol- lars , wheat for 25 dollars , and butter for 5 dollars ; how many dollars must he receive ? The ...
... dollars each , and 7 calves worth 5 dollars cach ; how many calves had he ? 9. A man sold a cow for 16 dollars , some corn for 20 dol- lars , wheat for 25 dollars , and butter for 5 dollars ; how many dollars must he receive ? The ...
Σελίδα 15
... dollars , a horse for 70 dollars , and a saddle for 3 dollars ; what was the whole amount ? Write the numbers as before directed , with units under units , tens under tens , & c . OPERATION . Chaise , 210 dollars , Horse , 70 dollars ...
... dollars , a horse for 70 dollars , and a saddle for 3 dollars ; what was the whole amount ? Write the numbers as before directed , with units under units , tens under tens , & c . OPERATION . Chaise , 210 dollars , Horse , 70 dollars ...
Σελίδα 16
... dollars , the answer . PROOF . We may reverse the order , and , beginning at the top , add the figures downward . If the two results are alike , the work is supposed to be right . From the examples and illustrations now given , we de ...
... dollars , the answer . PROOF . We may reverse the order , and , beginning at the top , add the figures downward . If the two results are alike , the work is supposed to be right . From the examples and illustrations now given , we de ...
Σελίδα 17
... dollars , B 2160 dollars , C 785 dollars , D 92 dollars ; what is the amount of his debts ? 21. A farmer raised in one year 1200 bushels of wheat , 850 bushels of Indian corn , 1000 bushels of oats , 1086 bush- els of barley , and 74 ...
... dollars , B 2160 dollars , C 785 dollars , D 92 dollars ; what is the amount of his debts ? 21. A farmer raised in one year 1200 bushels of wheat , 850 bushels of Indian corn , 1000 bushels of oats , 1086 bush- els of barley , and 74 ...
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexed annuity answer apples arithmetical series avoirdupois bushels called ciphers common difference compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE factors farthings federal money foot gain gallons given number greatest common divisor Hence hogshead horse hundred hundredths improper fraction inches integers least common multiple length less number measure miles mills minuend minutes mixed number months multi multiplicand multiply Note number of terms OPERATION oranges ounce paid payment pence pints pounds present worth principal proportion pupil quantity quarts quotient quotient figure rate per cent ratio receive Reduce remainder right hand figure rule shillings side simple numbers sold solid feet square root subtraction tens thousandths units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 128 - How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24.
Σελίδα 104 - To reduce a mixed number to an improper fraction, RULE. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and write the result over the denominator.
Σελίδα 210 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 225 - When the first term, common difference, and number of terms, are given, how do you find the last term 1 8.
Σελίδα 245 - I should have a hundred:" how many had he ? 100 — 2£ is what part of his present number ? Ans. He had 65 geese. 95. In an orchard of fruit trees, £ of them bear apples, £ pears, £ plums, 60 of them peaches, and 40, cherries ; how many trees does the orchard contain ? Ans. 1200.
Σελίδα 261 - EF or his certain attorney, his executors, administrators or assigns, to which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents; Sealed with my seal.
Σελίδα 246 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 36 - Two men depart from the same place, and travel in opposite directions, one at the rate of 27 miles a day, the other 31 miles a day ; how far apart will they be at the end of 6 days ? Ans.
Σελίδα 251 - A military officer drew up his soldiers in rank and file, having the number in rank and file equal ; on being reinforced with three times his first number of men, he placed them all in the same form, and then the number in rank and file was just double what it was at first ; he was again reinforced with...
Σελίδα 114 - Divide the denominator by the whole number, (when it can be done without a remainder,) and over the quotient write the numerator.