Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα
... Ratio and Proportion XVIII . Square Root XIX . XX . Specific Weights . 159 191 199 203 249 XXI . Percentage . 252 XXII . Gross Profits and Loss . Discounts 271 XXIII . Net Profits . Cost of Doing Business 303 • XXIV . Commission and ...
... Ratio and Proportion XVIII . Square Root XIX . XX . Specific Weights . 159 191 199 203 249 XXI . Percentage . 252 XXII . Gross Profits and Loss . Discounts 271 XXIII . Net Profits . Cost of Doing Business 303 • XXIV . Commission and ...
Σελίδα 190
... at 66 ct . 1240 lb. at 46 ct . ct . 470 lb. at 25 ct . ct . 2910 lb. at 45 ct . 2380 lb. at 55 ct . 4317 lb. at 41 ct . 3140 lb. at 13 ct . 2160 lb. at 26 ct . CHAPTER XVII RATIO AND PROPORTION 237. Uses of Ratio and 190 BUSINESS ...
... at 66 ct . 1240 lb. at 46 ct . ct . 470 lb. at 25 ct . ct . 2910 lb. at 45 ct . 2380 lb. at 55 ct . 4317 lb. at 41 ct . 3140 lb. at 13 ct . 2160 lb. at 26 ct . CHAPTER XVII RATIO AND PROPORTION 237. Uses of Ratio and 190 BUSINESS ...
Σελίδα 191
... Ratio and Proportion . — While ratio and proportion are not of such constant use in business as are the fundamental opera- tions , denominate numbers , or percentage , it is useful in many of the problems ... ratio 191 Ratio and Proportion.
... Ratio and Proportion . — While ratio and proportion are not of such constant use in business as are the fundamental opera- tions , denominate numbers , or percentage , it is useful in many of the problems ... ratio 191 Ratio and Proportion.
Σελίδα 192
... ratio of two numbers , it is important to note the order in which they are given . Thus , the ratio of 2 to 8 is = , while the ratio of 8 to 2 is = 4 . The first number of a ratio is called the antecedent , and the second number the ...
... ratio of two numbers , it is important to note the order in which they are given . Thus , the ratio of 2 to 8 is = , while the ratio of 8 to 2 is = 4 . The first number of a ratio is called the antecedent , and the second number the ...
Σελίδα 193
... ratio of the number of bushels to the number of acres . Again , the per capita expenditure of the government of a certain city may be regarded as the ratio of the number of dollars expended to the number of people . - 242. Proportion ...
... ratio of the number of bushels to the number of acres . Again , the per capita expenditure of the government of a certain city may be regarded as the ratio of the number of dollars expended to the number of people . - 242. Proportion ...
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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.