Higher Arithmetic: Includes Easy Algebraic Equations and Simple Geometrical ProblemsD.C. Heath & Company, 1895 - 361 páginas |
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Página 464
... Gain % ? 19. Cost $ 80 , profit 20 % . Selling price ? 20. What principal will give $ 30 yearly interest at 6 % ? 21 ... gain 15 % . 2. Cost $ 36.75 ; loss 20 % . 3. Cost $ 1,012.50 ; gain 163 % . 4. Cost $ 875 ; loss 5 % . 5. Cost ...
... Gain % ? 19. Cost $ 80 , profit 20 % . Selling price ? 20. What principal will give $ 30 yearly interest at 6 % ? 21 ... gain 15 % . 2. Cost $ 36.75 ; loss 20 % . 3. Cost $ 1,012.50 ; gain 163 % . 4. Cost $ 875 ; loss 5 % . 5. Cost ...
Página 465
... Gain or loss = x % of cost . 12. Selling price $ 150 ; gain $ 25 . 13. Selling price $ 831.25 ; loss $ 43.75 . 14. Selling price $ 1,051.38 ; gain $ 116.82 . 15. Selling price $ 843.75 ; loss $ 168.75 . Find the cost , and the profit or ...
... Gain or loss = x % of cost . 12. Selling price $ 150 ; gain $ 25 . 13. Selling price $ 831.25 ; loss $ 43.75 . 14. Selling price $ 1,051.38 ; gain $ 116.82 . 15. Selling price $ 843.75 ; loss $ 168.75 . Find the cost , and the profit or ...
Página 466
... gain per cent ? 25. A man buys a horse for $ 175 and sells it for $ 200 . What per cent does he gain ? 26. What per cent is lost on a horse costing $ 200 , and sold at a loss of $ 25 ? 27. What is the selling price of dress goods ...
... gain per cent ? 25. A man buys a horse for $ 175 and sells it for $ 200 . What per cent does he gain ? 26. What per cent is lost on a horse costing $ 200 , and sold at a loss of $ 25 ? 27. What is the selling price of dress goods ...
Página 469
... Gain per cent ? Loss per cent ? Gain per cent ? Selling price ? Cost ? 6. Buying price 70 % ; gain 75 % . 7. Cost $ 20 ; selling price $ 29 . 8. Cost $ 20 ; selling price $ 290 . 9. Cost $ 20 ; selling price $ 20.90 . 10. Cost $ 20 ...
... Gain per cent ? Loss per cent ? Gain per cent ? Selling price ? Cost ? 6. Buying price 70 % ; gain 75 % . 7. Cost $ 20 ; selling price $ 29 . 8. Cost $ 20 ; selling price $ 290 . 9. Cost $ 20 ; selling price $ 20.90 . 10. Cost $ 20 ...
Página 470
... Gain % ? 27. Selling price $ 700 ; gain 250 % . Cost ? 28. Cost $ 324.80 ; gain 175 % . Selling price ? 29. Selling price $ 6.50 ; loss 131 % . Loss ? 30. Cost $ 346.50 ; selling price $ 339.57 . Loss % ? 31. Selling price $ 17.64 ...
... Gain % ? 27. Selling price $ 700 ; gain 250 % . Cost ? 28. Cost $ 324.80 ; gain 175 % . Selling price ? 29. Selling price $ 6.50 ; loss 131 % . Loss ? 30. Cost $ 346.50 ; selling price $ 339.57 . Loss % ? 31. Selling price $ 17.64 ...
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Términos y frases comunes
acres altitude angle apothem avoirdupois bank barrel bought bushels carpet chord circle circumference compound interest cone Construct containing convex surface cube cubic cubic foot decimal diameter discount Divide dollars Draw equal equilateral triangle Examination Questions feet long feet wide fence Find the amount Find the area Find the cost Find the interest Find the number Find the value fraction frustum gain per cent gallons greatest common divisor horses hypotenuse inches wide isosceles triangle length longitude loss marked price meters miles months Multiply oblique line Oral Problems paid par value payment perpendicular piece pounds Principal prism profit pyramid quotient radius ratio 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 worth
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Página 798 - V9 x 25 sq. ft. = 15 sq. ft. NOTE. — The mean proportional between two numbers is equal to the square root of their product. 13. Find the volume of the frustum of a square pyramid, its upper base containing 64 square inches, and its lower base 196 square inches, its altitude being 18 inches. 1294. Note that the mean proportional between 64 and 196 is 8 x 14, or 112. Since each is multiplied by one-third of the altitude, the operation is shortened by adding together the three areas, 64, 196, and...
Página 720 - 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.
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Página 803 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) Cubic Measure 1728 cubic inches (cu.
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