Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα
... computed , the problem of finding interest is a problem which is easily solved . There is , how- ever , an element of novelty in the matter of form , and upon this new element the attention of the pupil is focused , not only in the ...
... computed , the problem of finding interest is a problem which is easily solved . There is , how- ever , an element of novelty in the matter of form , and upon this new element the attention of the pupil is focused , not only in the ...
Σελίδα 214
... computed at so much per square unit . Thus paving is done by the square foot or the square yard , engraving and other forms of reproduction of pictures by the square inch , clearing of land by the acre , etc. In such cases a knowledge ...
... computed at so much per square unit . Thus paving is done by the square foot or the square yard , engraving and other forms of reproduction of pictures by the square inch , clearing of land by the acre , etc. In such cases a knowledge ...
Σελίδα 265
... % 69 . 520 25 % 52. 2500 50 % 61 . 525 3 % 70 . 35 50 % 53. 1728 163 % 62 . 750 75 % 71. 94.8 331 % 54 . 91 3 % 63 . 2.5 25 % 72. 35.6 50 % MISCELLANEOUS PROBLEMS 1. From the following data compute the per PERCENTAGE 265.
... % 69 . 520 25 % 52. 2500 50 % 61 . 525 3 % 70 . 35 50 % 53. 1728 163 % 62 . 750 75 % 71. 94.8 331 % 54 . 91 3 % 63 . 2.5 25 % 72. 35.6 50 % MISCELLANEOUS PROBLEMS 1. From the following data compute the per PERCENTAGE 265.
Σελίδα 266
... compute the per cent of urban and of rural population in the United States for each of the years given : Total population Urban population Rural population 1910 1900 1890 91,972,266 75,994,565 62,947,714 42,623,383 30,797,185 22,720,223 ...
... compute the per cent of urban and of rural population in the United States for each of the years given : Total population Urban population Rural population 1910 1900 1890 91,972,266 75,994,565 62,947,714 42,623,383 30,797,185 22,720,223 ...
Σελίδα 271
... computed and entered as a part of the cost , thus leaving the amount by which the selling price exceeds this cost as a sort of net profit to the merchant , or shall the amount by which the selling price exceeds the buying price be ...
... computed and entered as a part of the cost , thus leaving the amount by which the selling price exceeds this cost as a sort of net profit to the merchant , or shall the amount by which the selling price exceeds the buying price be ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
30 days acres altitude amount annual prem avoirdupois bank base bill bought bushels called cash column commission compound interest computed cubic feet cubic foot decimal point denominator discount divide dividend division divisor dollars draft equals Example feet long figures Find the cost Find the interest Find the total fraction gallons Hence improper fraction inches income integer investment July list price long ton marking price measure method of complements metric system miles Milreis minuend mixed number multiply number of days ORAL EXERCISES Find payment pound sterling pounds preferred stock premium PRINCIPAL RATE PROBLEMS profit quotient rate of gain rate of interest ratio Reduce rods selling price Sept shares sold Solution square feet square root square yards subtract subtrahend triangle United weight WRITTEN EXERCISES Find
Δημοφιλή αποσπάσματα
Σελίδα 170 - 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 225 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 166 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 185 - Measures of Length 10 millimeters (mm) =1 centimeter cm 10 centimeters =1 decimeter dm 10 decimeters =1 meter m 10 meters =1 dekameter Dm 10 dekameters =1 hektometer Hm 10 hektometers =1 kilometer Km...
Σελίδα 208 - The sum of the squares of the two sides of a right triangle is equal to the square of the hypotenuse; a a +b j =c*.
Σελίδα 121 - In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors.
Σελίδα 175 - 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 208 - Subtract the square of the given side from the square of the hypotenuse, and extract the square root of the remainder. EXAMPLE 1. — The side given is 3 inches, the hypotenuse is 5 inches; what is the length of the other side ? SOLUTION.— 3- = 9 ; 5
Σελίδα 185 - Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.
Σελίδα 441 - States money by 10, move the decimal point one place to the right; to multiply by 100, move the decimal point two places to the right; to multiply by 1000, move the decimal point three places to the right.