Higher ArithmeticD.C. Heath & Company, 1893 |
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Σελίδα 471
... month , 12 months to a year . 874. Principal X Rate 100 × Time ( in years ) = Interest . NOTE . Change given time to years . 2 yr . 6 mo . 1 yr . 7 mo . = = = 2 yr . 19 mo . 4 mo . 10 da . = 4 } mo . 1 yr . 5 mo . 15 da . = 17 mo . 5 mo ...
... month , 12 months to a year . 874. Principal X Rate 100 × Time ( in years ) = Interest . NOTE . Change given time to years . 2 yr . 6 mo . 1 yr . 7 mo . = = = 2 yr . 19 mo . 4 mo . 10 da . = 4 } mo . 1 yr . 5 mo . 15 da . = 17 mo . 5 mo ...
Σελίδα 473
... month , find the interest on $ 90 for 16 months . 15. 5 % per year is 1 % for how many days ? 16. 41 % per year is 1 % for how many days ? 17. Find the interest on $ 75 , at 5 % , for 72 days . 18. Find the interest on $ 63 , at 41 ...
... month , find the interest on $ 90 for 16 months . 15. 5 % per year is 1 % for how many days ? 16. 41 % per year is 1 % for how many days ? 17. Find the interest on $ 75 , at 5 % , for 72 days . 18. Find the interest on $ 63 , at 41 ...
Σελίδα 476
... months . How many men must be discharged to make the supply hold out 9 months ? 3. The government purchased 96 acres of land at $ 41.34 per acre , 185 acres at $ 53.424 per acre , and 36 acres at $ 13.14 per What was the area of the ...
... months . How many men must be discharged to make the supply hold out 9 months ? 3. The government purchased 96 acres of land at $ 41.34 per acre , 185 acres at $ 53.424 per acre , and 36 acres at $ 13.14 per What was the area of the ...
Σελίδα 479
... months and 15 days , at 6 % . 6. Find a common divisor of 72 and 90 . 7. 21 is what per cent of 10 ¢ ? 8. 10 is what per cent of 21 ? 9. If seven men can mow a field in 19 days , in how many days will 20 men mow it ? 10. When a gold ...
... months and 15 days , at 6 % . 6. Find a common divisor of 72 and 90 . 7. 21 is what per cent of 10 ¢ ? 8. 10 is what per cent of 21 ? 9. If seven men can mow a field in 19 days , in how many days will 20 men mow it ? 10. When a gold ...
Σελίδα 480
... months 14 days , at 31 per cent ? 10. A merchant sold 600 barrels of flour for $ 3,450 , at a loss of 41 per cent . What did the flour cost him per barrel ? 11. What per cent of 9.075 is 24.2 ? SPECIAL DRILLS . 20 × 83 / 21 × 73 480 ...
... months 14 days , at 31 per cent ? 10. A merchant sold 600 barrels of flour for $ 3,450 , at a loss of 41 per cent . What did the flour cost him per barrel ? 11. What per cent of 9.075 is 24.2 ? SPECIAL DRILLS . 20 × 83 / 21 × 73 480 ...
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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