I.C.S. Reference Library: A Series of Textbooks ...1906 |
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Σελίδα 2
... letters . 10. Notation is the art of expressing numbers by figures or letters . 11. Numeration is the art of reading numbers expressed by figures or letters . ARABIC NOTATION . 12. The Arabic notation is the method of expressing numbers ...
... letters . 10. Notation is the art of expressing numbers by figures or letters . 11. Numeration is the art of reading numbers expressed by figures or letters . ARABIC NOTATION . 12. The Arabic notation is the method of expressing numbers ...
Σελίδα 4
... letters all other numbers are expressed . Their combinations are in accordance with the following . = PRINCIPLES . 1. Repeating a letter repeats its value . Thus , II = 2 , XX = 20 , XXX = 30 , CC = 200 , CCC = 300 . V , D , and L are ...
... letters all other numbers are expressed . Their combinations are in accordance with the following . = PRINCIPLES . 1. Repeating a letter repeats its value . Thus , II = 2 , XX = 20 , XXX = 30 , CC = 200 , CCC = 300 . V , D , and L are ...
Σελίδα 5
... letter precedes one of greater value , their difference is denoted ; if it follows , their sum is denoted . Thus , IV 4 , VI = 6 , IX LX = 60 . = 9 , = ΧΙ 11 , XL = = 40 , 3. A bar placed over a letter multiplies its value by one ...
... letter precedes one of greater value , their difference is denoted ; if it follows , their sum is denoted . Thus , IV 4 , VI = 6 , IX LX = 60 . = 9 , = ΧΙ 11 , XL = = 40 , 3. A bar placed over a letter multiplies its value by one ...
Σελίδα 2
... different units are shown in the following table ; the letters in Italics are the abbreviations of the names of the units . LINEAR MEASURE . TABLE I. 12 inches ( in . 2 §4 ARITHMETIC . Measures of Extension ARITHMETIC-Continued Section.
... different units are shown in the following table ; the letters in Italics are the abbreviations of the names of the units . LINEAR MEASURE . TABLE I. 12 inches ( in . 2 §4 ARITHMETIC . Measures of Extension ARITHMETIC-Continued Section.
Σελίδα 2
... letter , and those of the lower denominations , with a small letter . A decimeter divided into centimeters and millimeters is shown in the figure below . 6. The decimeter , dekameter , hektometer , and myria- meter are rarely used . The ...
... letter , and those of the lower denominations , with a small letter . A decimeter divided into centimeters and millimeters is shown in the figure below . 6. The decimeter , dekameter , hektometer , and myria- meter are rarely used . The ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
30 days alcohol amount Atlantic Ocean avoirdupois Boundary Rivers Boundary.-North bushels cask ciphers column COMPOUND NUMBERS contains cubic inches decimal places decimal point diameter discount divide dividend division divisor dollars draft east equal EXAMPLE.-What EXAMPLES FOR PRACTICE figure flows southeast fraction gallons grains Gulf of Mexico Hence higher denomination hundredweight hydrometer IMPORTANT CITIES interest Interior Rivers Lake least common denominator least common multiple liquid long ton longitude measure meters minuend Mississippi Mississippi River Mountains multiplicand multiply North North Carolina number of days Ohio River ounces payment piston postage pounds pressure principal quotient reduce remainder River is formed River rises rule Sept sold SOLUTION Solve the following South Dakota specific gravity square inch subtract subtrahend surface temperature units vessel weight whole number write yards York
Δημοφιλή αποσπάσματα
Σελίδα 14 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
Σελίδα 18 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 12 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 17 - The pressure per unit of area exerted anywhere upon a mass of liquid is transmitted undiminished in all directions, and acts with the same force upon all surfaces, in a direction at right angles to those surfaces.
Σελίδα 11 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr . ) 24...
Σελίδα 36 - Gold: 5, 10, 20, 50. and 100 francs. Silver: 5 francs. Gold: 5, 10. and 20 marks.
Σελίδα 2 - A measure is a standard unit, established by law or custom, by which quantity of any kind is measured. The standard unit of dry measure is the Winchester bushel ; of weight, the pound ; of liquid measure, the gallon, etc.
Σελίδα 60 - States in perpetuity all islands within the limits of the zone above described and in addition thereto the group of small islands in the Bay of Panama, named Perico, Naos, Culebra and Flamenco.
Σελίδα 8 - Subtract the number of decimal places in the divisor from the number of decimal places in the dividend, and point off as many decimal places in the quotient as there are units in the remainder thus found.
Σελίδα 41 - Therefore, multiplying both terms of a fraction by the same number does not alter its value.