Arithmetic, Βιβλίο 3D. Appleton, 1905 |
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Σελίδα 1
... mile , = 3. How many hours does it take a steamboat to go from one city to the other at the rate of 9.42 mi . an hour ... miles of territory does it drain ? PROBLEMS - GEOGRAPHY 2 Written . 1. The approximate area. find the length of the ...
... mile , = 3. How many hours does it take a steamboat to go from one city to the other at the rate of 9.42 mi . an hour ... miles of territory does it drain ? PROBLEMS - GEOGRAPHY 2 Written . 1. The approximate area. find the length of the ...
Σελίδα 2
... miles . 2. The area of the state of New York is 52,170 sq . mi .; does the Rhine drain an area greater or less than the area of that state ? By how many square miles ? 325 Miles COLOGNE 360 Miles 3. The approximate area drained by the ...
... miles . 2. The area of the state of New York is 52,170 sq . mi .; does the Rhine drain an area greater or less than the area of that state ? By how many square miles ? 325 Miles COLOGNE 360 Miles 3. The approximate area drained by the ...
Σελίδα 22
... mile of each ship canal ; test your work : COST . CANAL . LENGTH . 4. Suez 90 miles $ 100,000,000 5. Russian 16 10,000,000 6. Manchester 35.5 75,000,000 7. Kaiser Wilhelm 61 40,000,000 8. Elbe and Trave 41 6,000,000 9. Welland 27 ...
... mile of each ship canal ; test your work : COST . CANAL . LENGTH . 4. Suez 90 miles $ 100,000,000 5. Russian 16 10,000,000 6. Manchester 35.5 75,000,000 7. Kaiser Wilhelm 61 40,000,000 8. Elbe and Trave 41 6,000,000 9. Welland 27 ...
Σελίδα 25
... mile , draw a dia- gram to show the area in which an enemy would be exposed to the fire of the guns . 5. Forts Hamilton ( H ) and Wads- worth ( W ) protecting New York harbor are 1 mile apart . Some guns of H have a range of 4 mi ...
... mile , draw a dia- gram to show the area in which an enemy would be exposed to the fire of the guns . 5. Forts Hamilton ( H ) and Wads- worth ( W ) protecting New York harbor are 1 mile apart . Some guns of H have a range of 4 mi ...
Σελίδα 27
... and the walk ; the area of the walk . 5 FT . 12 FT . Fig . 5 . 9. How many times will a bicycle wheel 28 in . in diam- eter revolve in going one mile ? 28 CYLINDERS Cylindrical Surfaces . Curved surfaces , like those.
... and the walk ; the area of the walk . 5 FT . 12 FT . Fig . 5 . 9. How many times will a bicycle wheel 28 in . in diam- eter revolve in going one mile ? 28 CYLINDERS Cylindrical Surfaces . Curved surfaces , like those.
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acre acre feet altitude amount angle annual average bales bank base bought broker brokerage bushels called cash casting out nines cent certificate certificate of deposit Chicago circle commission merchant cone cotton crate cubic feet cubic foot cylinder decimal denominator deposit diameter discount divided dividend divisor dollars Draw equal equation Express figure Find the area Find the cost Find the length Find the numbers Find the total fractions frustum grain hour hypotenuse inches indorsement isosceles triangle Logan River measure meter METRIC SYSTEM miles million month Multiply Oral paid par value payable payment pounds problems PROBLEMS-REVIEW promissory note pyramid quart quotient radius received represents selling price shown side slant height sold solve square foot square pyramid Subtract tank tons United volume weight wheat Written yard
Δημοφιλή αποσπάσματα
Σελίδα 227 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 206 - The sides of two squares contain 77 yards, 1 foot, 9 inches, and 7 yards, 2 feet, 4 inches, respectively; find the side of a square whose area is equal to the sum of the areas of two squares.
Σελίδα 228 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 228 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 186 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 20 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 176 - FG are diameters 1287. If a sphere be cut through at any part, the cut surface will be a circle. When the cutting plane passes through the center of the sphere, the circle is called a great circle ; other circles are called small circles.
Σελίδα 207 - This is done by pointing off the number into periods of two figures each, beginning at the right.
Σελίδα 18 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 205 - In a right triangle the square on the hypotenuse is equal to the sum of the squares on the other two sides.