Arithmetic by Grades: Book, Βιβλίο 3Hinds, Hayden & Eldredge, Incorporated, 1917 |
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Σελίδα 170
... feet . Lumber is always quoted by the 1000 board feet , expressed as M. Thus , $ 28 per M means $ 28 per 1000 board feet . WRITTEN EXERCISE Find the number of board feet in : 1. A board 15 ' long , 4 " wide , 2 " thick . 2. A board 12 ...
... feet . Lumber is always quoted by the 1000 board feet , expressed as M. Thus , $ 28 per M means $ 28 per 1000 board feet . WRITTEN EXERCISE Find the number of board feet in : 1. A board 15 ' long , 4 " wide , 2 " thick . 2. A board 12 ...
Σελίδα 76
... feet . Find its length and its width . = In solving this problem we may let x represent the width . Then 3x the length , and 2x + 6x = 320 feet , the perimeter . An expression of equality between two quantities , like 2x + 6x = 320 feet ...
... feet . Find its length and its width . = In solving this problem we may let x represent the width . Then 3x the length , and 2x + 6x = 320 feet , the perimeter . An expression of equality between two quantities , like 2x + 6x = 320 feet ...
Σελίδα 177
... feet 5 yards or 16 feet = 1 yard ( yd . ) } = 1 rod ( rd . ) 1760 yards or } = 1 mile ( mi . ) 320 rods or 5280 feet 4 in . = 1 hand ; 6 ft . = 1 fathom ; 40 rd . = 1 furlong ; 6080.27 ft . = 1 knot , or nautical mile = about 1.15 land ...
... feet 5 yards or 16 feet = 1 yard ( yd . ) } = 1 rod ( rd . ) 1760 yards or } = 1 mile ( mi . ) 320 rods or 5280 feet 4 in . = 1 hand ; 6 ft . = 1 fathom ; 40 rd . = 1 furlong ; 6080.27 ft . = 1 knot , or nautical mile = about 1.15 land ...
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acres ad valorem altitude AMERICAN LOCOMOTIVE COMPANY assessed automobile average balance bank discount base bill borrowed brokerage bushel buys cash cent centimeter charges circumference commission compound interest cubic dealer bought decimeter deposit diameter divide dollars draft duty feet Find the amount Find the area Find the cost Find the interest gain inches indorse investment Joseph Maloney June June 15 kilogram list price loss marked price meter metric metric system Milreis money order month multiply myriameter ORAL DRILL EXERCISE paid parallelogram payment pounds proceeds profit promissory note receipt received salary savings bank Seaboard National Bank selling price Sept shares square tank tax rate triangle week weight wide worth WRITTEN EXERCISE Find WRITTEN PROBLEMS