Advanced ArithmeticGinn, 1905 - 312 σελίδες |
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Σελίδα 77
... , 70 ° W. , at 8:30 A.M. At what time is it received ? If transmitted to New York , 75 ° W. , without loss of time , when is it received there ? 61. Correspondence of time to longitude . Since 24 hours DIFFERENCE IN TIME 77.
... , 70 ° W. , at 8:30 A.M. At what time is it received ? If transmitted to New York , 75 ° W. , without loss of time , when is it received there ? 61. Correspondence of time to longitude . Since 24 hours DIFFERENCE IN TIME 77.
Σελίδα 81
... . If it goes without loss of time , what time will it be when it crosses the Mississippi River ? when it crosses Colorado ? when it reaches San Francisco ? WRITTEN EXERCISE 1. France uses the time of Paris ( STANDARD TIME 81.
... . If it goes without loss of time , what time will it be when it crosses the Mississippi River ? when it crosses Colorado ? when it reaches San Francisco ? WRITTEN EXERCISE 1. France uses the time of Paris ( STANDARD TIME 81.
Σελίδα 91
... loss ? 5. She bought a 20 - yd . silk dress pattern at $ 2.10 a yard , being allowed , as a dressmaker , a discount of 5 % , and 6 % off for cash . She charged her customer the marked price , $ 2.10 . What was her per cent of profit ? 6 ...
... loss ? 5. She bought a 20 - yd . silk dress pattern at $ 2.10 a yard , being allowed , as a dressmaker , a discount of 5 % , and 6 % off for cash . She charged her customer the marked price , $ 2.10 . What was her per cent of profit ? 6 ...
Σελίδα 97
... losses by storms and disease brought the number down to 928 in the spring . What was his per cent of loss ? 2. In a certain year cattle on the range in the Southwest were worth $ 8.40 a head ; a few years later they were worth $ 13.44 a ...
... losses by storms and disease brought the number down to 928 in the spring . What was his per cent of loss ? 2. In a certain year cattle on the range in the Southwest were worth $ 8.40 a head ; a few years later they were worth $ 13.44 a ...
Σελίδα 113
... loss in income ? 26. On April 10 a coal dealer borrowed $ 33,250 at 5 % , with which he purchased his summer's supply of coal at $ 4.75 a ton . He sold the coal at $ 5.65 a ton , the buyers paying for unloading and delivery , and paid ...
... loss in income ? 26. On April 10 a coal dealer borrowed $ 33,250 at 5 % , with which he purchased his summer's supply of coal at $ 4.75 a ton . He sold the coal at $ 5.65 a ton , the buyers paying for unloading and delivery , and paid ...
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90 days acid phosphate acres altitude amount average bank base bond bought bushel butter fat buys cent Chicago circumference common fraction contains cube root cubic feet cubic foot cubic yard dealer decimal dekameter denominator deposits diameter discount divide dividends divisor dollars draft equals Express Find the areas Find the interest Find the value gain gross hour hypotenuse Illustrative problem inches income long tons longitude meter miles mills multiply muriate of potash myriameter nitrate of soda number is called ORAL EXERCISE paid perimeter pounds premium prime meridian quart radius ratio sells shares short method slant height sold square feet square root subtract tons triangle volume week weight wide worth WRITTEN EXERCISE Find York
Δημοφιλή αποσπάσματα
Σελίδα 281 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 280 - 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 280 - TABLE OF SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile <(sq. mi.) In measuring roofing, 100 sq. ft. are called a square. TABLE OF CUBIC MEASURE 1728 cubic inches (cu.
Σελίδα 47 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 280 - Length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 281 - 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 233 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 288 - The first and last terms of a proportion are called the extremes ; the second and third terms are called the means. In the proportion | = ££, we see that 7 x 15 = 3 x 35.
Σελίδα 288 - Dividends. The shares of the earnings divided at intervals among the stockholders of a corporation are called dividends, a stockholder being said to receive a dividend. Division. The operation by which, given the product of two numbers and one of them, the other is found, is called division. Divisor. The number by which the dividend is divided is called the divisor. Draft. A check drawn by one bank on another, or by one individual on another, is called a draft. Drawee. A person to whose order a draft...
Σελίδα 49 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr . ) 24 hours = 1 day (da.) 7 days = 1 week (wk...