The National Arithmetic on the Inductive System Combining the Analytic and Synthetic Methods Forming a Complete Course of Higher ArithmeticLeach, Shewell and Sanborn, 1863 - 444 σελίδες |
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Σελίδα 79
... denoting the quantity as the price is of 1 dollar . = 26 . 8. What will be the cost of 362 pounds of feathers at 33 cents a pound ? Ans . $ 120.663 . 9. At 50 cents a bushel , what will 7 loads of potatoes cost , each containing 30 ...
... denoting the quantity as the price is of 1 dollar . = 26 . 8. What will be the cost of 362 pounds of feathers at 33 cents a pound ? Ans . $ 120.663 . 9. At 50 cents a bushel , what will 7 loads of potatoes cost , each containing 30 ...
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 62 lb. 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 62 lb. or 1000oz . avoirdupois ...
Σελίδα 154
Benjamin Greenleaf. COMMON FRACTIONS . 204 . A FRACTION is an expression denoting one or more equal parts of a unit . 205. A fractional unit is one of the equal parts into which the whole thing or integral unit has been divided . Thus ...
Benjamin Greenleaf. COMMON FRACTIONS . 204 . A FRACTION is an expression denoting one or more equal parts of a unit . 205. A fractional unit is one of the equal parts into which the whole thing or integral unit has been divided . Thus ...
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25 per cent 30 days acres annexed annuity Arithmetic balance bank discount barrels becoming due bill bought bushels ciphers circumference column common denominator common fraction compound interest compound numbers contain continued fraction cost cube root decimal places decimal point diameter difference dividend division dollars equal equivalent EXAMPLES expressed decimally feet long figures gallons given number given rate grains greatest common divisor Hence hogshead hundred hundredths improper fraction inches least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain order or place paid par value payable payment pounds premium present worth prime factors principal proceeds proportion purchased quantity quotient rate per cent ratio Reduce remainder repetend rods RULE SECOND OPERATION share shillings sold square root subtract tens third thousand thousandths tons units weight whole number write yards