Elements of ArithmeticGlazier, 1824 - 219 σελίδες |
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Σελίδα 6
... give to the following parts their true value . For the same reason , to express 6 thousandths , we write 0,006 . 28. We will now examine the changes , that may be made in the value of numbers by changing the place of the separatrix ...
... give to the following parts their true value . For the same reason , to express 6 thousandths , we write 0,006 . 28. We will now examine the changes , that may be made in the value of numbers by changing the place of the separatrix ...
Σελίδα 11
... give to all of them ? Ans . 9399 dollars . 6. A man's taxes were as follows for 3 years ; the first 142 dollars , second 165 , the third 210 dollars ; what did he pay in three years ? Ans . 517 dollars . 7. A merchant bought of one ...
... give to all of them ? Ans . 9399 dollars . 6. A man's taxes were as follows for 3 years ; the first 142 dollars , second 165 , the third 210 dollars ; what did he pay in three years ? Ans . 517 dollars . 7. A merchant bought of one ...
Σελίδα 18
... give to all of them ? Ans . 9399 dollars . 23. If the distance from Hallowell to Portland be fif- ty - six miles ; from Portland to Portsmouth fifty - four miles , from Portsmouth to Boston sixty - four miles , from Boston to Hartford ...
... give to all of them ? Ans . 9399 dollars . 23. If the distance from Hallowell to Portland be fif- ty - six miles ; from Portland to Portsmouth fifty - four miles , from Portsmouth to Boston sixty - four miles , from Boston to Hartford ...
Σελίδα 23
... give for the whole ? Aus . 2713 dolls . 52. When the multiplicand or the multiplier or both , are terminated by ciphers , the operation may be abridged by neglecting the ciphers in the multiplication , but placing all of them afterwards ...
... give for the whole ? Aus . 2713 dolls . 52. When the multiplicand or the multiplier or both , are terminated by ciphers , the operation may be abridged by neglecting the ciphers in the multiplication , but placing all of them afterwards ...
Σελίδα 24
... the product 252312 , we next multiply by 3 , because multiplication by a cipher gives only ciphers for the product ; but the product 126156 must be written in such a manner as to express thousands ; its first 24 TLEMENTS OF.
... the product 252312 , we next multiply by 3 , because multiplication by a cipher gives only ciphers for the product ; but the product 126156 must be written in such a manner as to express thousands ; its first 24 TLEMENTS OF.
Άλλες εκδόσεις - Προβολή όλων
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.