Elements of ArithmeticGlazier, 1824 - 219 σελίδες |
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Σελίδα
... according as the Character be- tween the Terms denotes ; thus , 37 11 signifies an Arithmetical , and 5:20 : 80 , a Geometrical , Con- tinued Proportion . Signifies an Arithmetical , or Geometrical Progres- sion , according as the ...
... according as the Character be- tween the Terms denotes ; thus , 37 11 signifies an Arithmetical , and 5:20 : 80 , a Geometrical , Con- tinued Proportion . Signifies an Arithmetical , or Geometrical Progres- sion , according as the ...
Σελίδα 12
... we must not borrow from the cipher , but from the next significant figure ; and though it be necessary to borrow 100 , 1000 , or 10000 units , according as there are wo , three , four , & c . consecutive 12 ELEMENTS OF.
... we must not borrow from the cipher , but from the next significant figure ; and though it be necessary to borrow 100 , 1000 , or 10000 units , according as there are wo , three , four , & c . consecutive 12 ELEMENTS OF.
Σελίδα 21
... according to the same rule , all the figures of the multiplicand ; the series of figures written underneath will be the product . EXAMPLE . How many feet are there in 2864 fathoms ? The fa- thom is 6 feet . And the question requires ...
... according to the same rule , all the figures of the multiplicand ; the series of figures written underneath will be the product . EXAMPLE . How many feet are there in 2864 fathoms ? The fa- thom is 6 feet . And the question requires ...
Σελίδα 38
... according to the nature of the question which occasions the divis- ion . For example , if it is required to know how often £ 8 contains £ 4 , the quotient will be an abstract number which expresses 2 times . But if it is demanded how ...
... according to the nature of the question which occasions the divis- ion . For example , if it is required to know how often £ 8 contains £ 4 , the quotient will be an abstract number which expresses 2 times . But if it is demanded how ...
Σελίδα 42
... according to the rule in article ( 50 , ) all the figures of the divisor by the quotient figurė , and place the product under the corresponding figures of the partial dividend . Subtract it therefrom , and by the side of the remainder ...
... according to the rule in article ( 50 , ) all the figures of the divisor by the quotient figurė , and place the product under the corresponding figures of the partial dividend . Subtract it therefrom , and by the side of the remainder ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
2qrs 3qrs acres added annum antece antecedent approximate arithmetical means arithmetical progression bushels called cent ciphers column commences common denominator complex numbers compound interest consequent contained cost cube root decimal figures diameter difference dividend division divisor dollars duct EXAMPLES FOR PRACTICE extract the square factors fathom Federal money feet four quantities fourth term frac gain gallons geometrical means geometrical progression given number gives greater Hence hundred hundredths inches last figure logarithm manner mean term merator method months multiplicand number composed number of terms operation pence performed periodical fraction places of decimals plain pound preceding principal proportion question quotient reduced remainder rods Rule of Three separate separatrix share shillings side simple sought square root subtract the product tain tare tenths third thousandths tient tion tiplied TROY WEIGHT twice unity weight whole number worth write written yards
Δημοφιλή αποσπάσματα
Σελίδα 29 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 158 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Σελίδα 187 - Multiply the sum of the two extremes by the number of terms, and half the product will be the sum of all the terms.
Σελίδα 11 - Ans. 90. 5. A merchant bought of one person 50 barrels of flour for 300 dollars ; of another person, 75 barrels for 525 dollars ; and of another person, 125 barrels for 1000 dollars.
Σελίδα 183 - RULE. Find an answer, as before, by linking ; then say, As the sum of the quantities, or differences, thus determined, is to the given quantity, so is each ingredient found by linking, to the required quantity of each.
Σελίδα 166 - Ans. 60. 5. ..What is the age of a person who says, that, if | of the years I have lived, be multiplied by 7, and ^ of them be added to the product, the sum will be 292 ? Ans. 60 years.
Σελίδα 82 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 156 - There is a cistern having a pipe which will empty it in 10 hours; how many pipes of the same capacity will empty it in 24 minutes ? Ans.