A Mental ArithmeticD.Appleton and Company, 1879 - 168 σελίδες |
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Σελίδα 36
... invested $ 960 in apples , at $ 3 a bar- rel . How many trees , at the rate of 2 barrels to a tree , did it take to produce these apples ? 12. How long will 8000 pounds of flour last 25 men , allowing each man 4 pounds a day ? 13. Six ...
... invested $ 960 in apples , at $ 3 a bar- rel . How many trees , at the rate of 2 barrels to a tree , did it take to produce these apples ? 12. How long will 8000 pounds of flour last 25 men , allowing each man 4 pounds a day ? 13. Six ...
Σελίδα 129
... 5 % interest . Had he waited till . July 1st , he might have invested it differently at 7 % ; in this case , how much better off would he have been on the 1st of June , 1879 ? SECTION 81. - 1 . What is the interest of INTEREST . 129.
... 5 % interest . Had he waited till . July 1st , he might have invested it differently at 7 % ; in this case , how much better off would he have been on the 1st of June , 1879 ? SECTION 81. - 1 . What is the interest of INTEREST . 129.
Σελίδα 136
... invested , to yield $ 39 interest annually ? To yield $ 45.50 ? 3. At what rate of interest will $ 3000 produce $ 210 a year ? At what rate will it produce $ 120 ? 4. If $ 2500 produces $ 200 interest in 12 months , what is the rate ? 5 ...
... invested , to yield $ 39 interest annually ? To yield $ 45.50 ? 3. At what rate of interest will $ 3000 produce $ 210 a year ? At what rate will it produce $ 120 ? 4. If $ 2500 produces $ 200 interest in 12 months , what is the rate ? 5 ...
Σελίδα 137
... invested , if it yields $ 38.50 interest semi - annually ? 15. At what rate must $ 2500 be invested , to amount to $ 2850 in 2 years ? 16. If the amount of $ 6700 , for 1 yr . 8 mo . , is $ 7370 , what is the rate ? 17. At what rate ...
... invested , if it yields $ 38.50 interest semi - annually ? 15. At what rate must $ 2500 be invested , to amount to $ 2850 in 2 years ? 16. If the amount of $ 6700 , for 1 yr . 8 mo . , is $ 7370 , what is the rate ? 17. At what rate ...
Σελίδα 139
... invested , at 7 % , to yield $ 115.50 annually ? 4. A lady wishes to provide a semi - annual income of $ 200 for her son ; how much must she invest in his name , at 5 % ? 5. What principal invested at 6 % will yield $ 8.25 interest , in ...
... invested , at 7 % , to yield $ 115.50 annually ? 4. A lady wishes to provide a semi - annual income of $ 200 for her son ; how much must she invest in his name , at 5 % ? 5. What principal invested at 6 % will yield $ 8.25 interest , in ...
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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...