The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1878 - 450 σελίδες |
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Σελίδα 77
... cents a yard can be bought for $ 28.89 ? Ans . 321 yards . OPERATION . 9 ... rate of 628 bushels for $ 471.00 , what is that a bushel ? Ans . $ 0.75 . 10 ... per thousand ? 14. Bought 148 tons of plaster of Paris for $ 337.44 ; what ...
... cents a yard can be bought for $ 28.89 ? Ans . 321 yards . OPERATION . 9 ... rate of 628 bushels for $ 471.00 , what is that a bushel ? Ans . $ 0.75 . 10 ... per thousand ? 14. Bought 148 tons of plaster of Paris for $ 337.44 ; what ...
Σελίδα 80
... cents , how much does he thus spend in 360 days ? 16. At $ 2.20 a bushel , what will 15 car - loads of wheat , each containing 212 bushels , cost ... rate of 52 cents per hundred solid feet ? Ans . $ 103.35 . 21. What is the value of 1765 ...
... cents , how much does he thus spend in 360 days ? 16. At $ 2.20 a bushel , what will 15 car - loads of wheat , each containing 212 bushels , cost ... rate of 52 cents per hundred solid feet ? Ans . $ 103.35 . 21. What is the value of 1765 ...
Σελίδα 93
... rate of $ 0.062 per pennyweight ? 7. A Californian has 57lb . 7oz . of pure gold . What is its value at $ 20.593 per ounce ? Ans . $ 14229.901 . 8. What is the value of a mass of standard gold weighing 191b . 6oz . 16pwt . at 93 cents ...
... rate of $ 0.062 per pennyweight ? 7. A Californian has 57lb . 7oz . of pure gold . What is its value at $ 20.593 per ounce ? Ans . $ 14229.901 . 8. What is the value of a mass of standard gold weighing 191b . 6oz . 16pwt . at 93 cents ...
Σελίδα 134
... cents each ; how many did he sell ? 7. What will it cost to carpet a floor that is 18 feet wide and 27 feet long , provided the carpeting cost $ 2.25 per sq . yd . ? 8. If a young man , by early rising and economy of time , can save for ...
... cents each ; how many did he sell ? 7. What will it cost to carpet a floor that is 18 feet wide and 27 feet long , provided the carpeting cost $ 2.25 per sq . yd . ? 8. If a young man , by early rising and economy of time , can save for ...
Σελίδα 191
... value of 197 barrels of flour , at $ 62 a bar- rel ? 5. What is the value of 3761 acres of land , at $ 753 per acre ? Ans . $ 28387.06 . 6. What cost 1712 quintals of fish , at $ 4.75 per quin- tal ? Ans . $ 81.556 . 19 7. What cost ...
... value of 197 barrels of flour , at $ 62 a bar- rel ? 5. What is the value of 3761 acres of land , at $ 753 per acre ? Ans . $ 28387.06 . 6. What cost 1712 quintals of fish , at $ 4.75 per quin- tal ? Ans . $ 81.556 . 19 7. What cost ...
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12 per cent acres amount annexed annuity Arithmetic arithmetical series balance barrels becomes due bill bought bushels carats ciphers column common difference common fraction compound interest compound numbers contain continued fraction cords cost cube root cubic diameter Divide dividend division dollars equal EXAMPLES exchange expressed decimally figures gain gallons given number given rate grain greatest common divisor Hence hogshead hundred inches indorser last term least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid par value payable payment pound sterling pounds premium present worth prime factors principal proportion quantity quotient rate per cent ratio received Reduce remainder repetend RULE SECOND OPERATION shillings side sold square root subtract tens third thousand tons trial divisor true divisor weight whole numbers wine write yards