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 79
... denoting the quantity as the price is of 1 dollar . 8. What will be the cost of 362 pounds of feathers at 33 cents a pound ? Ans . $ 120.66 . 9. At 50 cents a bushel , what will 7 loads of potatoes cost , each containing 30 bushels ...
... denoting the quantity as the price is of 1 dollar . 8. What will be the cost of 362 pounds of feathers at 33 cents a pound ? Ans . $ 120.66 . 9. At 50 cents a bushel , what will 7 loads of potatoes cost , each containing 30 bushels ...
Σελίδα 81
... denoting the quantity and half the price together , and cut off three figures at the right ( Art . 79 ) . = = 30. How much must be paid for 3760 pounds of hay , when the price is $ 15 a ton ? Ans . $ 28.20 . 31. What is the value of 19 ...
... denoting the quantity and half the price together , and cut off three figures at the right ( Art . 79 ) . = = 30. How much must be paid for 3760 pounds of hay , when the price is $ 15 a ton ? Ans . $ 28.20 . 31. What is the value of 19 ...
Σελίδα 97
... denoting its length and breadth together . EXAMPLES . 1. In 57A . 3R . 27p . 21yd . 8ft . 57in . how many square inches ? 2. In 363331893 square inches how many acres ? 3. How many square feet in 25 acres ? 4. How many acres in 1089000 ...
... denoting its length and breadth together . EXAMPLES . 1. In 57A . 3R . 27p . 21yd . 8ft . 57in . how many square inches ? 2. In 363331893 square inches how many acres ? 3. How many square feet in 25 acres ? 4. How many acres in 1089000 ...
Σελίδα 99
... denoting its length , breadth , and thickness together . NOTE 3. - A cubic foot of distilled water at the maximum density , at the level of the sea , and the barometer at 30 inches , is equal in weight to 624lb . or 1000oz . avoirdupois ...
... denoting its length , breadth , and thickness together . NOTE 3. - A cubic foot of distilled water at the maximum density , at the level of the sea , and the barometer at 30 inches , is equal in weight to 624lb . or 1000oz . avoirdupois ...
Σελίδα 153
... . Provided they all start off on the same day , how many days must elapse before they can all be at home again on the same day ? Ans . 23 days . COMMON FRACTIONS . 204. A FRACTION is an expression denoting PROPERTIES OF NUMBERS . 153.
... . Provided they all start off on the same day , how many days must elapse before they can all be at home again on the same day ? Ans . 23 days . COMMON FRACTIONS . 204. A FRACTION is an expression denoting PROPERTIES OF NUMBERS . 153.
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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