Arithmetic, Βιβλίο 3D. Appleton, 1905 |
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Αποτελέσματα 1 - 5 από τα 18.
Σελίδα 5
... minute . ( 4 ) The bottles were placed in crates containing 12 bottles each . ( 5 ) Some delivery wagons carried 16 crates . ( 6 ) The dairymen who supplied the milk received 4 ¢ a quart . ( 7 ) It cost owners of the dairy station 24 a ...
... minute . ( 4 ) The bottles were placed in crates containing 12 bottles each . ( 5 ) Some delivery wagons carried 16 crates . ( 6 ) The dairymen who supplied the milk received 4 ¢ a quart . ( 7 ) It cost owners of the dairy station 24 a ...
Σελίδα 9
... minute ? 3. Make and solve 5 similar problems . 4. In the diagram the white strips represent the number of million dollars ' worth of men's clothing recently manufac- CITIES tured during one 10 MILLIONS OF DOLLARS 20 30 40 year in the ...
... minute ? 3. Make and solve 5 similar problems . 4. In the diagram the white strips represent the number of million dollars ' worth of men's clothing recently manufac- CITIES tured during one 10 MILLIONS OF DOLLARS 20 30 40 year in the ...
Σελίδα 41
... minutes : 1.3 hr .; 2.7 hr .; 4.9 hr .; 12.6 hr . ; .5 hr . 2. Add the numbers as they are given Also when changed to hours and minutes . shorter ? in Exercise 1 . Which Which way is 3. Express in tons and pounds : 2.3 tons ; 1.42 tons ...
... minutes : 1.3 hr .; 2.7 hr .; 4.9 hr .; 12.6 hr . ; .5 hr . 2. Add the numbers as they are given Also when changed to hours and minutes . shorter ? in Exercise 1 . Which Which way is 3. Express in tons and pounds : 2.3 tons ; 1.42 tons ...
Σελίδα 61
... minutes . At the same rate in how many min- utes would it all be changed ? The room contained 4,000 cu . ft .; how many cubic feet were changed in 12 min . ? In 30 minutes ? In 1 hr . ? 62 Written . PERCENTAGE - POSTAL PROBLEMS 1. In a ...
... minutes . At the same rate in how many min- utes would it all be changed ? The room contained 4,000 cu . ft .; how many cubic feet were changed in 12 min . ? In 30 minutes ? In 1 hr . ? 62 Written . PERCENTAGE - POSTAL PROBLEMS 1. In a ...
Σελίδα 62
... of this mail reach , if placed end to end ? 9. 870 bags of mail were received from the steamer at the rate of 3 bags in two minutes , how long did it take to unload them ? Oral . PERCENTAGE - GAIN AND LOSS 63 1. A Postal Problems.
... of this mail reach , if placed end to end ? 9. 870 bags of mail were received from the steamer at the rate of 3 bags in two minutes , how long did it take to unload them ? Oral . PERCENTAGE - GAIN AND LOSS 63 1. A Postal Problems.
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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.