An Introduction to Algebra Upon the Inductive Method of InstructionHilliard, Gary, Little, and Wilkins, 1830 - 276 σελίδες |
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Σελίδα 113
... field 8 rods long and 5 wide ; how much must be subtracted from the length , that the field may contain 30 square rods ? 40-5 x 30 x = 2 . The value of x is now positive , which shows that the ques- tion is correctly expressed . There ...
... field 8 rods long and 5 wide ; how much must be subtracted from the length , that the field may contain 30 square rods ? 40-5 x 30 x = 2 . The value of x is now positive , which shows that the ques- tion is correctly expressed . There ...
Σελίδα 149
... field containing 360 square rods , and whose length is to its breadth as 8 to 5. Required the length and breadth . 10. There are two square fields , the larger of which contains 13941 square rods more than the smaller , and the ...
... field containing 360 square rods , and whose length is to its breadth as 8 to 5. Required the length and breadth . 10. There are two square fields , the larger of which contains 13941 square rods more than the smaller , and the ...
Σελίδα 174
Warren Colburn. 18. A man had a field , the length of which exceeded the breadth by 5 rods . He gave 3 dollars a rod to have it fenced , which amounted to 1 dollar for every square rod in the field . What was the length and breadth , and ...
Warren Colburn. 18. A man had a field , the length of which exceeded the breadth by 5 rods . He gave 3 dollars a rod to have it fenced , which amounted to 1 dollar for every square rod in the field . What was the length and breadth , and ...
Περιεχόμενα
Questions producing simple equations in which the unknown | 11 |
Questions producing simple equations in which the | 18 |
Examples for exercise in putting questions into equation | 37 |
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Άλλες εκδόσεις - Προβολή όλων
An Introduction to Algebra: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1837 |
An Introduction to Algebra Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1826 |
An Introduction to Algebra Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1831 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 rods 3d power 3d root a b c A's share a+b+c a² b² a² b³ ac² added algebra algebraic quantities apples approximate root Arith arithmetic becomes binomial Binomial Theorem bought breadth bushels cbeg coefficient compound interest compound quantities contained decimal denominator difference divide the number dividend division divisor equal equation example exponent expression factor figure formula fourth fraction gallons gives greater Hence length less Let the learner letter logarithm lowest terms merator miles multiplicand negative quantity number of dollars number of terms observe pears quan question quotient remainder required to find rule second power second root second term shillings sold square rods subtracted Suppose third power third root tities Transposing twice unknown quantity whole number yards zero