Elementary School Mathematics by Grades: Arithmetic, geometry, and algebra. Seventh bookGlobe School Book Company, 1902 - 176 pages |
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Page 11
... sold 7. A man who owned of his share for $ 7000 . of a vessel worth $ 12,000 How much was his gain ? 8. of 15 is of what number ? 11 9. Robert lost 75 , which was of all he had in his pocket . How much had he at first ? 10. 810 is 142 ...
... sold 7. A man who owned of his share for $ 7000 . of a vessel worth $ 12,000 How much was his gain ? 8. of 15 is of what number ? 11 9. Robert lost 75 , which was of all he had in his pocket . How much had he at first ? 10. 810 is 142 ...
Page 13
... sold out at 41 % advance . For how much did he sell his stock ? 7. Frozen water occupies 73 % greater space than liquid water . After it is frozen solid , what is the volume of water that was 8 ' x 7 ' x 6 ' when above freezing ? 8. A ...
... sold out at 41 % advance . For how much did he sell his stock ? 7. Frozen water occupies 73 % greater space than liquid water . After it is frozen solid , what is the volume of water that was 8 ' x 7 ' x 6 ' when above freezing ? 8. A ...
Page 15
... sold them at $ 0.56 . What was the gain per cent ? 17. What is the G. C. D. of 1825 and 2555 ? 18. Multiply : a ... sold at a gain of 25 % goods that cost $ 874 . What was his gain in money ? 25. Goods that cost $ 382.50 were sold at a 15.
... sold them at $ 0.56 . What was the gain per cent ? 17. What is the G. C. D. of 1825 and 2555 ? 18. Multiply : a ... sold at a gain of 25 % goods that cost $ 874 . What was his gain in money ? 25. Goods that cost $ 382.50 were sold at a 15.
Page 16
... sold at a loss of 4 % . What was the selling price ? 26. When X buys 28 yd . of cloth at $ 14 a yard , and sells it at a loss of 15 % , what is the selling price a yard ? 27. Z bought 3275 bu . of wheat for $ 3517.10 , and sold the ...
... sold at a loss of 4 % . What was the selling price ? 26. When X buys 28 yd . of cloth at $ 14 a yard , and sells it at a loss of 15 % , what is the selling price a yard ? 27. Z bought 3275 bu . of wheat for $ 3517.10 , and sold the ...
Page 17
... sold it for $ 127 . What per cent of profit did he make ? 37. A man bought a farm for $ 6742.50 , and sold it for $ 6000 . What was his loss per cent ? 38. When B purchases a house for $ 5700 , and a horse for $ 275 , and pays $ 1987.32 ...
... sold it for $ 127 . What per cent of profit did he make ? 37. A man bought a farm for $ 6742.50 , and sold it for $ 6000 . What was his loss per cent ? 38. When B purchases a house for $ 5700 , and a horse for $ 275 , and pays $ 1987.32 ...
Common terms and phrases
9 mo a²x algebra ALGEBRAIC FRACTIONS altitude amount angle assets average term base bonds bought bushel centimeters chord circle circumference compound cone convex surface cost cube root cubic meter debts decimeter dekameters diameter discount Divide dividend Draw equal equation figure Find the number Find the square frustum gain heptagon horse inscribed interest investment July June June 30 kilogram kilometers length lifting force MEASURE metric system Multiply myriameters numbers expressing paid par value parallelepiped payable payment pentagon polygon pound preferred stock premium present worth prism pyramid quantity radius ratio receive regular polygon remainder savings bank sells shares side slant height sold sphere square pyramid square root ster Subtract term of credit total surface trial divisor triangle volume weighs wide yard
Popular passages
Page 6 - The Library Committee shall divide the books and other articles belonging to the Library into three classes, namely, (a) those which are not to be removed from the building; (b) those which may be taken only by written permission of three members of the committee; (c) those which may circulate under the following rules. Members shall be entitled to take from...
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Page 113 - Sphere is a solid bounded by one continued convex surface, every part of which is equally distant from a point within, called the center. The Diameter of a sphere is a straight line passing through the center and terminated by the surface ; as A B.
Page 89 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Page 99 - The volumes of two spheres are to each other as the cubes of their radii, or as the cubes of their diameters.
Page 107 - To find the area of a circle, multiply the square of the diameter by .7854.
Page 127 - The Present Worth of a debt, payable at a future time without interest, is such a sum as, being put at legal interest, will amount to the given debt when it becomes due.
Page 6 - ... by the Library Committee. No person shall lend any book belonging to the Institute, excepting to a member, under a penalty of one dollar for every such offence. The Library Committee may allow members to take more than the allotted number of books upon a written application, and may also permit other persons than members to use the Library, under such conditions as they may impose.
Page 96 - The cube of a number composed of tens and units is equal to the cube of the tens, plus three times the square of the tens multiplied by the units, plus three times the tens multiplied by the square of the units, plus the cube of the units.