A Mental ArithmeticD.Appleton and Company, 1879 - 168 σελίδες |
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Σελίδα 17
... remained due ? MODEL . If a man bought a cow for $ 75 and paid $ 29 on ac- count , there remained due the difference between $ 75 and $ 29 , or $ 46 . Ans . $ 46 . 27. From New York to Troy by the Hudson River Railroad is 150 miles ...
... remained due ? MODEL . If a man bought a cow for $ 75 and paid $ 29 on ac- count , there remained due the difference between $ 75 and $ 29 , or $ 46 . Ans . $ 46 . 27. From New York to Troy by the Hudson River Railroad is 150 miles ...
Σελίδα 61
... remained unsold ? 2. From a farm of 100 acres were taken three fields , containing 2 , 4 , and 3 acres . How many acres were left ? 3. If the sum of and of a person's age is 14 years , how old is he ? 4. From two remnants of calico ...
... remained unsold ? 2. From a farm of 100 acres were taken three fields , containing 2 , 4 , and 3 acres . How many acres were left ? 3. If the sum of and of a person's age is 14 years , how old is he ? 4. From two remnants of calico ...
Σελίδα 65
... remained on hand ? 30. Emma is 3 years old ; Laura is 5 times as old as Emma . In how many years will Laura be 21 ? SECTION 33. - 1 . How much is 5 times 7 ? MODEL . 5 times 7 is 35 ; of 7 is Ans . 393 . 2. How much is 24 times 24 ? 4 ...
... remained on hand ? 30. Emma is 3 years old ; Laura is 5 times as old as Emma . In how many years will Laura be 21 ? SECTION 33. - 1 . How much is 5 times 7 ? MODEL . 5 times 7 is 35 ; of 7 is Ans . 393 . 2. How much is 24 times 24 ? 4 ...
Σελίδα 92
... remained worth at the same rate ? 15. At $ 1.75 a stere , what is the cost of 2 decasteres of wood ? 16. A man bought 3 hectolitres of potatoes for $ 9 . He sold them for 40 cents a decalitre . Did he gain or lose , and how much ? 17 ...
... remained worth at the same rate ? 15. At $ 1.75 a stere , what is the cost of 2 decasteres of wood ? 16. A man bought 3 hectolitres of potatoes for $ 9 . He sold them for 40 cents a decalitre . Did he gain or lose , and how much ? 17 ...
Σελίδα 164
... remained worth , at $ 5 a cord ? 8. A certain principal put at interest at 5 % for a certain time will equal two - thirds of the amount for the same rate and time ; what is the time ? In what time will the principal equal one - third of ...
... remained worth , at $ 5 a cord ? 8. A certain principal put at interest at 5 % for a certain time will equal two - thirds of the amount for the same rate and time ; what is the time ? In what time will the principal equal one - third of ...
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12 days 12 leaves 25 cents 30 days 50 cents 551 Broadway 9 leaves acres apples APPLETON Arithmetic bill bushels called centilitres CHAPTER common denominator contained cord cost cubic currency decagrams decimetre dimes dollars dozen drams dry measure equal feet Find the amount Find the interest flock fourths fraction gallon gold grains half halves hectolitres hectometre horse Improper Fraction inches invested kilogram least common denominator leaves 9 litre lower denominations lowest terms metre Metric System miles an hour minutes MODEL months Multiply ninths NOTE oranges ounce paid Palenzuela pear pennyweight person bought pine-apple Price principal profit quart receive Reduce rods SECTION sells shares sheep sixths sold square steres subtract taining tenths third tonneau trees Troy Weight true discount twice units weeks Weight whole yards yield
Δημοφιλή αποσπάσματα
Σελίδα 82 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 81 - MEASURE 12 inches (in.) = 1 foot ft. 3 feet =1 yard yd. 5 J yards =1 rod rd. 40 rods =1 furlong fur. 8 furlongs = 1 mile mi.
Σελίδα 83 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 84 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 78 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 85 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...