Elementary Mathematics: Embracing Arithmetic Geometry, and Algebra1873 |
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Page 28
... CONCRETE QUANTITIES . Fundamental Rules . 67. All the magnitudes which were considered in the first part of this ... concrete quantity £ 629 . 17s . 8d .; that is , " six hundred and twenty - nine pounds seventeen shillings and ...
... CONCRETE QUANTITIES . Fundamental Rules . 67. All the magnitudes which were considered in the first part of this ... concrete quantity £ 629 . 17s . 8d .; that is , " six hundred and twenty - nine pounds seventeen shillings and ...
Page 29
... concrete expression by another . Strictly speaking , indeed , we can only mul- tiply by abstract numbers ; but there are certain cases in which concrete quantities are considered as being multi- plied together , and in which a special ...
... concrete expression by another . Strictly speaking , indeed , we can only mul- tiply by abstract numbers ; but there are certain cases in which concrete quantities are considered as being multi- plied together , and in which a special ...
Page 31
... Thus- £ 137 ) 629 S. 17 d . 83 ( £ 4 548 81 137 ) 1568 ( 11d . 20 137 137 ) 1637 ( 11s . 198 137 137 267 61 137 4 130 12 1568 137 ) 247 ( 1 f 137 110 The answer is £ 4 . 11s . 11d . THE ARITHMETIC OF CONCRETE QUANTITIES . 31.
... Thus- £ 137 ) 629 S. 17 d . 83 ( £ 4 548 81 137 ) 1568 ( 11d . 20 137 137 ) 1637 ( 11s . 198 137 137 267 61 137 4 130 12 1568 137 ) 247 ( 1 f 137 110 The answer is £ 4 . 11s . 11d . THE ARITHMETIC OF CONCRETE QUANTITIES . 31.
Page 33
... . 3 4 71 24 77 10 6 = of 1 lb. of 1 lb. 6 oz . 4 oz . 1 oz . 10 dwt . - = = 1 of 4 oz . of 1 oz . 0 2 83 % £ 80 12 48 1 12 3 1 1 61 % 0 5 42 CASE VIII . - What cost 13 acres , 2 5 E. THE ARITHMETIC OF CONCRETE QUANTITIES . 33.
... . 3 4 71 24 77 10 6 = of 1 lb. of 1 lb. 6 oz . 4 oz . 1 oz . 10 dwt . - = = 1 of 4 oz . of 1 oz . 0 2 83 % £ 80 12 48 1 12 3 1 1 61 % 0 5 42 CASE VIII . - What cost 13 acres , 2 5 E. THE ARITHMETIC OF CONCRETE QUANTITIES . 33.
Page 38
... quantities in A and B , two or more at a time . Subtract any in B from the opposite one in A ; or any in A from the one above it . Multiply or divide any in A or B by ... Concrete Quantities . 79. The principles of proportion 38 ARITHMETIC .
... quantities in A and B , two or more at a time . Subtract any in B from the opposite one in A ; or any in A from the one above it . Multiply or divide any in A or B by ... Concrete Quantities . 79. The principles of proportion 38 ARITHMETIC .
Other editions - View all
Elementary Mathematics, Embracing Arithmetic, Geometry and Algebra Lewis Sergeant No preview available - 2018 |
Elementary Mathematics, Embracing Arithmetic, Geometry and Algebra Lewis Sergeant No preview available - 2023 |
Elementary Mathematics, Embracing Arithmetic, Geometry and Algebra Lewis Sergeant No preview available - 2015 |
Common terms and phrases
16 Maps a²b ab² ABCD ACD is greater Algebra angle ACB angle equal Arith arithmetical ATLAS base bisect called cent centimes cloth lettered co-efficient concrete quantities decimal fraction denominator digits divide dividend divisor draw a circle equal and parallel equations example expression exterior angle fore four right angles Geometry given straight line gram greater than AC Hence inches inner angles isosceles least common multiple measure metres metrical system mixed number Multiply opposite parallel straight lines parallel to BD parallelogram parallels are equal produced Proposition quotient radius ratio rectilinear recurring decimal remainder result right angles right angles Prop square subtract triangle ABC triangles are equal unit vulgar fraction whole number
Popular passages
Page 85 - If a side of any triangle be produced, the exterior angle is equal to the, two interior and opposite angles ; and the three interior angles of every triangle are equal to two right angles.
Page 110 - If two triangles have two sides of the one equal to two sides of the other...
Page 105 - If one side of a triangle be produced, the exterior angle is greater than either of the interior, and opposite angles.
Page 83 - If a straight line fall on two parallel straight lines, it makes the alternate angles equal to one another, and the exterior angle equal to the interior and opposite angle on the same side; and also the two interior angles on the same side together equal to two right angles.