Higher Arithmetic: Includes Easy Algebraic Equations and Simple Geometrical ProblemsD.C. Heath & Company, 1895 - 361 páginas |
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Página 444
... SQUARE ROOT SURFACES AND VOLUMES . 588 PARTIAL PAYMENTS - U . S. RULE . Present Worth and True Discount SURFACES AND VOLUMES SQUARE ROOT 588 592 601 607 RATIO . Special Drills PROPORTION . 610 620 624 Applications of Square Root 634 ...
... SQUARE ROOT SURFACES AND VOLUMES . 588 PARTIAL PAYMENTS - U . S. RULE . Present Worth and True Discount SURFACES AND VOLUMES SQUARE ROOT 588 592 601 607 RATIO . Special Drills PROPORTION . 610 620 624 Applications of Square Root 634 ...
Página 449
... 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 ALGEBRAIC EQUATIONS . 449 ALGEBRAIC EQUATIONS.
... 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 ALGEBRAIC EQUATIONS . 449 ALGEBRAIC EQUATIONS.
Página 467
... square feet . What is the width of the room ? 288 + 12 + 288 + 12x + 24 x = 1,440 . 12 ft . 24 ft . x ft . 24 x sq . ft . 288 sq . ft . 12 x sq . ft . 288 sq . ft . 12x sq . ft . 24 ft . x ft . 24 ft . x ft . 3. A man owns a rectangular ...
... square feet . What is the width of the room ? 288 + 12 + 288 + 12x + 24 x = 1,440 . 12 ft . 24 ft . x ft . 24 x sq . ft . 288 sq . ft . 12 x sq . ft . 288 sq . ft . 12x sq . ft . 24 ft . x ft . 24 ft . x ft . 3. A man owns a rectangular ...
Página 468
... square feet ? ( Draw the " development " of the fence , marking on it the dimensions . ) 8. How many boards 12 feet long , 6 inches wide , will it take to build such a fence ? 9. A plot of ground 300 feet by 200 feet is bought at ...
... square feet ? ( Draw the " development " of the fence , marking on it the dimensions . ) 8. How many boards 12 feet long , 6 inches wide , will it take to build such a fence ? 9. A plot of ground 300 feet by 200 feet is bought at ...
Página 482
... square field requires 320 rods of fence . How many rods are there in the field ? square 15. How many acres are 6,400 sq . rd . ? 16. At 4 per yd . , how many yards of calico can I buy for 95 ? 17. If slate pencils cost 2 mills each ...
... square field requires 320 rods of fence . How many rods are there in the field ? square 15. How many acres are 6,400 sq . rd . ? 16. At 4 per yd . , how many yards of calico can I buy for 95 ? 17. If slate pencils cost 2 mills each ...
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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 803 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
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.
Página 532 - How much will it cost to plaster the walls and ceiling of a room 16 ft. 3' long, 14 ft. 2
Página 585 - Sixty days after sight of this First of Exchange (Second unpaid), pay to the order of John W.
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.
Página 803 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES