Bradbury's Eaton's Practical Arithmetic: Combining Oral and Written ExercisesThompson, Brown, 1879 - 374 σελίδες |
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Σελίδα 125
... CUBIC MEASURE . The units of this table are obtained by cubing ( taking three times as a factor ) the units of the table of Linear Measure . 1000 cubic millimeters ( cu mm ) 1000 cubic centimeters = = 1000 cubic decimeters 1 cubic ...
... CUBIC MEASURE . The units of this table are obtained by cubing ( taking three times as a factor ) the units of the table of Linear Measure . 1000 cubic millimeters ( cu mm ) 1000 cubic centimeters = = 1000 cubic decimeters 1 cubic ...
Σελίδα 126
... cubic decimeters . ― Solution . As 1000 cubic decimeters 1 cubic meter , to reduce cubic meters to cubic decimeters we must move the decimal point three places to the right ( Art . 63 ) ; that is , 12.87 cu m 72. Reduce 32500 cu dm to cubic ...
... cubic decimeters . ― Solution . As 1000 cubic decimeters 1 cubic meter , to reduce cubic meters to cubic decimeters we must move the decimal point three places to the right ( Art . 63 ) ; that is , 12.87 cu m 72. Reduce 32500 cu dm to cubic ...
Σελίδα 127
... cubic meters in a box 1.25 " long , 1.13 m wide , and 0.8m deep ? 76. How deep must a box be to contain 6 cum if the top is 2.13 x 2.13m ? 77. How many cubic meters in a wall 25 m long , 3.4m high , and 268 m thick ? min 78. How many ...
... cubic meters in a box 1.25 " long , 1.13 m wide , and 0.8m deep ? 76. How deep must a box be to contain 6 cum if the top is 2.13 x 2.13m ? 77. How many cubic meters in a wall 25 m long , 3.4m high , and 268 m thick ? min 78. How many ...
Σελίδα 130
... cubic meters in 757 kilograms of water ? 106. If I pay $ 85 a ton for sugar , what do I pay a kilogram ? 221. Written Exercises . 107. How many kilos of water will a cistern 1.75 m long , 1.3 TM broad , and 0.8m deep , contain ? 108. At ...
... cubic meters in 757 kilograms of water ? 106. If I pay $ 85 a ton for sugar , what do I pay a kilogram ? 221. Written Exercises . 107. How many kilos of water will a cistern 1.75 m long , 1.3 TM broad , and 0.8m deep , contain ? 108. At ...
Σελίδα 131
... cubic foot of cast iron weighs 7 times as much as a cubic foot of water , the specific gravity of the iron is 7.2 . If cork is one fourth as heavy as water , its specific gravity is 0.25 . 223. The specific gravity of a few substances ...
... cubic foot of cast iron weighs 7 times as much as a cubic foot of water , the specific gravity of the iron is 7.2 . If cork is one fourth as heavy as water , its specific gravity is 0.25 . 223. The specific gravity of a few substances ...
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acres amount barrels of flour bill bought bushels centimeters cents a pound ciphers common fraction compound interest contain cord cost cube root decimal point decimeters diameter discount Divide dividend divisible dollars equal feet high feet long gain gallon Give the Rule given number greatest common divisor hektoliters Hence horse hundred hundredths improper fraction INDORSEMENTS interest of $1 July July 12 June kilos least common multiple longitude marked price Mdse measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION Oral Exercises paid payable payment prime factors principal prism quarts quotient ratio Reduce remainder sell Sept sold square miles square root subtract tens tenths thick thousand thousandths tons trial divisor units Value received weeks weight worth write Written Exercises yards
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Σελίδα 106 - 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 39 - If the dividend does not contain the divisor an exact number of times, the part of the dividend which is left is called the REMAINDER.
Σελίδα 34 - The GREATEST COMMON DIVISOR of two or more numbers is the greatest number that will divide each of them without remainder ; thus, 6 is the greatest common divisor of 12, 18, and 30.
Σελίδα 110 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 104 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet...
Σελίδα 112 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 89 - In the metric system, the unit of length is the meter, which is one ten-millionth of the distance from the Equator to the North Pole.
Σελίδα 229 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 105 - ... 640 acres = 1 square foot (sq. ft.) = 1 square yard (sq. yd.) = 1 square rod (sq. rd.) = 1 acre (A.) = 1 square mile (sq. mi.) Square measure is used in measuring surfaces.
Σελίδα 227 - The area of a parallelogram is equal to the product of its base and its height: A = bx h.