Business ArithmeticAllyn and Bacon, 1918 - 474 σελίδες |
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Σελίδα 48
... miles per hour . How far does it go ? 2. A freight steamer sails at an average rate of 11 miles per hour for 287 hours . How far does it go ? 3. What is the total wealth of a country containing 49,500,000 inhabitants if the average per ...
... miles per hour . How far does it go ? 2. A freight steamer sails at an average rate of 11 miles per hour for 287 hours . How far does it go ? 3. What is the total wealth of a country containing 49,500,000 inhabitants if the average per ...
Σελίδα 49
... miles per hour ? 2. At 94 cents a bushel , what is the value of 1465 bushels of corn ? 3. At $ 175 a head , what is ... miles of track ? 10. If there are an average of 2640 ties to each mile of track , how many ties will be required for ...
... miles per hour ? 2. At 94 cents a bushel , what is the value of 1465 bushels of corn ? 3. At $ 175 a head , what is ... miles of track ? 10. If there are an average of 2640 ties to each mile of track , how many ties will be required for ...
Σελίδα 101
... miles in of an hour , how far will it travel in 9 hours ? 3. A man gave to one son of his property , to another , to ... mile ? 5. If of a farm of 150 acres cost $ 18,000 , what was the price per acre ? 6. Two men hired an automobile for ...
... miles in of an hour , how far will it travel in 9 hours ? 3. A man gave to one son of his property , to another , to ... mile ? 5. If of a farm of 150 acres cost $ 18,000 , what was the price per acre ? 6. Two men hired an automobile for ...
Σελίδα 102
... miles on 5 gallons of gasoline . At this rate how many gallons will he need to go 270 miles ? 14. A herd of 27 cows consumes 581⁄2 tons of hay in one year . What is the average consumption per cow ? At this rate how many tons would 67 ...
... miles on 5 gallons of gasoline . At this rate how many gallons will he need to go 270 miles ? 14. A herd of 27 cows consumes 581⁄2 tons of hay in one year . What is the average consumption per cow ? At this rate how many tons would 67 ...
Σελίδα 112
... miles ? 5. A farm containing 74 acres was sold for $ 10,000 . What was the price per acre ? 6. An aëroplane went 342 miles in 21 minutes . What was its speed in miles per hour ? 7. A field containing 481 acres yields 924 bushels of ...
... miles ? 5. A farm containing 74 acres was sold for $ 10,000 . What was the price per acre ? 6. An aëroplane went 342 miles in 21 minutes . What was its speed in miles per hour ? 7. A field containing 481 acres yields 924 bushels of ...
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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.