Higher ArithmeticD.C. Heath & Company, 1893 |
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Σελίδα 449
... field is 24 rods , its breadth is ≈ rods , its area is 456 square rods . Find the value of x . 17. It takes 340 feet of fence to enclose a square lot . What are the dimensions of the lot ? 18. Mrs. B. divides $ 120 between her son and ...
... field is 24 rods , its breadth is ≈ rods , its area is 456 square rods . Find the value of x . 17. It takes 340 feet of fence to enclose a square lot . What are the dimensions of the lot ? 18. Mrs. B. divides $ 120 between her son and ...
Σελίδα 450
... field whose length is four times its breadth requires 250 rods of fence to enclose it . What are the dimensions of the field ? ( Make diagram . ) 25. A girl paid 60 cents for a speller and a reader , the cost of the former being one ...
... field whose length is four times its breadth requires 250 rods of fence to enclose it . What are the dimensions of the field ? ( Make diagram . ) 25. A girl paid 60 cents for a speller and a reader , the cost of the former being one ...
Σελίδα 457
... fields , one of which shall be 8 acres larger than the other . How many acres in each field ? 7. At a certain election 2,436 votes were cast for two can- didates , the successful one receiving 318 more votes than his opponent . How many ...
... fields , one of which shall be 8 acres larger than the other . How many acres in each field ? 7. At a certain election 2,436 votes were cast for two can- didates , the successful one receiving 318 more votes than his opponent . How many ...
Σελίδα 467
... field , 80 rods long , containing 25 acres ? 5. Make a diagram of a floor 6 yards long , 4 yards wide . Show how many strips of carpet , 27 inches wide , running cross- wise , will be needed to carpet the room , no allowance being made ...
... field , 80 rods long , containing 25 acres ? 5. Make a diagram of a floor 6 yards long , 4 yards wide . Show how many strips of carpet , 27 inches wide , running cross- wise , will be needed to carpet the room , no allowance being made ...
Σελίδα 479
... field in 19 days , in how many days will 20 men mow it ? 10. When a gold dollar is worth $ 1.13 in paper money , what will be the value in gold of a dollar in currency ? 11. Reduce 7 to a decimal . 12. Add 24 to 13 . 13. Subtract from ...
... field in 19 days , in how many days will 20 men mow it ? 10. When a gold dollar is worth $ 1.13 in paper money , what will be the value in gold of a dollar in currency ? 11. Reduce 7 to a decimal . 12. Add 24 to 13 . 13. Subtract from ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres adjacent angles angle annual interest apothem avoirdupois bank bought bushels chord circle circumference compound interest cone Construct contain convex surface cube cubic cubic foot decimal diameter discount Divide dollars entire surface equal equilateral triangle Examination Questions Face of note feet long feet wide fence Find the amount Find the area Find the cost Find the interest Find the value fraction frustum gallons greatest common divisor horses hypotenuse inches wide Inscribe isosceles triangle June June 20 length longitude marked price meters miles months Multiply oblique line Oral Problems paid par value payments perpendicular piece pounds principal prism quotient radius receive rectangle remainder rhombus right-angled triangle rods second number selling price sides measure slant height Slate Exercises Slate Problems sold sphere square pyramid square root square yards subtract troy weight worth
Δημοφιλή αποσπάσματα
Σελίδα 806 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year 12 months (mo.) = 1 year 10 years = 1 decade 10 decades or \ , , , „ , 1=1 century (cen. or U.) 100 years / J v ' Thirty days has September, April, June, and November; All the rest have thirty-one, Excepting February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 805 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 809 - THE UNITED STATES RULE. Find the amount of the principal to the time when the payment, or sum of the payments, equals or exceeds the interest. From this amount deduct the payment or sum of the payments.
Σελίδα 805 - TROY WEIGHT. 24 grains (gr.) 1 pennyweight (pwt.) 20 pennyweights, 1 ounce (oz.) 12 ounces . . . 1 pound (Ib.) Troy weight is used in weighing gold, silver, precious stones, etc. APOTHECARIES
Σελίδα 722 - MEASURE. 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.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 805 - APOTHECARIES' WEIGHT. 20 grains (gr) . 1 scruple (3) 3 scruples 1 dram (3) 8 drams 1 ounce ( 5 ) 12 ounces .... 1 pound (ft) Apothecaries' weight is used in prescriptions. Drugs are bought and sold by avoirdupois weight. The grain, the ounce, and the pound apothecaries' weight are the same as the corresponding denominations of troy weight.
Σελίδα 585 - First of Exchange (Second unpaid), pay to the order of John W.
Σελίδα 791 - Prisms may be either right or oblique. The convex surface of a right prism consists of rectangles. Fig. 1 is a right prism; Fig. 2 is an oblique prism. NOTE. — When a prism is spoken of, a right prism is meant unless the word oblique is used. The altitude of a prism is the perpendicular distance between the bases. AD, BF, or CE is the altitude in Fig.
Σελίδα 532 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2