An Introduction to Algebra upon the Inductive Method of InstructionJordan, Swift & Wiley, 1844 - 276 σελίδες |
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Σελίδα 7
... denominator 74 80 82 83 84 86 89 90 91 91 XIX . Division of whole numbers by fractions and fractions by fractions 95 XX . Division of compound quantities 98 XXI . A few abstract examples in equations 102 XXIII . Questions producing ...
... denominator 74 80 82 83 84 86 89 90 91 91 XIX . Division of whole numbers by fractions and fractions by fractions 95 XX . Division of compound quantities 98 XXI . A few abstract examples in equations 102 XXIII . Questions producing ...
Σελίδα 10
... denominator , and the dividend the numerator . Thus = 5 , is read 15 divided by 3 is equal to 5 , or one third of 15 , is 5 , or 15 contains 3 , 5 times . Example . 6 x 9 + 15—3—7.8—14 . This is read , 9 times 6 and 15 less 3 are equal ...
... denominator , and the dividend the numerator . Thus = 5 , is read 15 divided by 3 is equal to 5 , or one third of 15 , is 5 , or 15 contains 3 , 5 times . Example . 6 x 9 + 15—3—7.8—14 . This is read , 9 times 6 and 15 less 3 are equal ...
Σελίδα 15
... denominator , } 6 x 3 x 2x + + 88 6 6 6 11 x Adding them together , = 88 6 of 11 x being 88 , 11 x will be 6 times 88 , 11 x = 528 Dividing by 11 , x = 48 Ans . 43 years . 3. If of a hogshead of wine cost $ 65 ; what will a hogshead ...
... denominator , } 6 x 3 x 2x + + 88 6 6 6 11 x Adding them together , = 88 6 of 11 x being 88 , 11 x will be 6 times 88 , 11 x = 528 Dividing by 11 , x = 48 Ans . 43 years . 3. If of a hogshead of wine cost $ 65 ; what will a hogshead ...
Σελίδα 16
... denominator of one of the fractions , and it becomes , 2 x 2x = x + +10 . 3 Next multiply both members by 3 , the denominator of the other fraction , and it becomes , 6x = 3x + 2x + 30 or 6x = 5x + 30 . Subtracting 5 x from both members ...
... denominator of one of the fractions , and it becomes , 2 x 2x = x + +10 . 3 Next multiply both members by 3 , the denominator of the other fraction , and it becomes , 6x = 3x + 2x + 30 or 6x = 5x + 30 . Subtracting 5 x from both members ...
Σελίδα 46
... denominators ; 5 . 6 . 8 x - 7 x + 6 y = 70 5 y = 50 Multiply the 5th by 5 and the 6th by 6 , in order to make the coefficients of y alike in the two ; 7 . 8 . Add together 7th and 8th , 9 . - 35 x + 48 x 30 y = 350 30 y = 300 350 + 300 ...
... denominators ; 5 . 6 . 8 x - 7 x + 6 y = 70 5 y = 50 Multiply the 5th by 5 and the 6th by 6 , in order to make the coefficients of y alike in the two ; 7 . 8 . Add together 7th and 8th , 9 . - 35 x + 48 x 30 y = 350 30 y = 300 350 + 300 ...
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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 5th power a b c A's share a² b² a² b³ ac² added algebra algebraic quantities apples approximate root Arith arithmetic becomes binomial Binomial Theorem bought breadth bushels cents apiece coefficient compound interest compound quantities consisting contain decimal denominator difference divide the number dividend divisor equal equation example exponent expressed factor figure formula found by multiplying fourth fraction gallons gives greater Hence horse length less Let the learner letter logarithm merator miles multiplicand number of dollars number of terms observe pears question quotient remainder required to find rods rule second power second root second term shillings sold subtracted Suppose third power third root twice unknown quantity whole number yards zero
Δημοφιλή αποσπάσματα
Σελίδα 101 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient.
Σελίδα 2 - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 220 - In each succeeding term the coefficient is found by multiplying the coefficient of the preceding term by the exponent of a in that term, and dividing by the number of the preceding term.
Σελίδα 35 - A's money above B's was equal to | of B's money. How much had each when they commenced? '"V' 5. Divide the number 54 into two such parts that the less subtracted from the greater, shall be equal to the greater subtracted from three times the less. What are the parts? ., / 6. It is required to divide the number 204 into two such parts that | of the less being subtracted from the greater, the remainder will be equal to f of the greater subtracted from four times the less. Let x = greater part.
Σελίδα 227 - The points are used to show that some terms are left out of the expression, as it is impossible to express the whole until a particular...
Σελίδα 230 - The sum of all the terms. Any three of which being given, the other two may be found.
Σελίδα 171 - TV of the whole journey ; and after he had travelled as many days as he went miles in one day, he met A. What is the distance between the places C and D ? In this case both values will answer the conditions of the question.
Σελίδα 16 - A man driving his geese to market, was met by another, who said, good morrow, master, with your hundred geese...
Σελίδα 39 - And * of the distance from A to B, added to half the distance from C to D, is three times the distance from B to C. What are the respective distances ? , Ans.
Σελίδα 274 - A person bought two cubical stacks of hay for 4 1 £ ; each of them cost as many shillings per solid yard as there were yards in a side of the other, and the greater stood on more ground than the less by 9 square yards. What was the price of each ? 69.