Cobb's Explanatory Arithmetick, Number Two: Containing the Compound Rules, and All that is Necessary of Every Other Rule in Arithmetick for Practical Purposes and the Transactions of Business ...De silver, Thomas & Company, 1832 - 216 σελίδες |
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Σελίδα vii
... 132 · 134 135 140 147 - 152 · 162 · 164 167 . Compound Interest , Ensurance , Commission or Factorage , Brokerage , and Buying and Selling Stocks , Single Rule of Three Direct , Rule of Three Inverse , Discount , Loss and Gain.
... 132 · 134 135 140 147 - 152 · 162 · 164 167 . Compound Interest , Ensurance , Commission or Factorage , Brokerage , and Buying and Selling Stocks , Single Rule of Three Direct , Rule of Three Inverse , Discount , Loss and Gain.
Σελίδα 166
... $ 6500 of capital stock in the United States Bank , at 112 per cent ? Ans . $ 7280 . 4. What is the value of $ 1000 of bank stock , at 95 per cent . ? Ans . $ 950 . SINGLE RULE OF THREE DIRECT . Q. What is the 166 EXPLANATORY ARITHMETICK .
... $ 6500 of capital stock in the United States Bank , at 112 per cent ? Ans . $ 7280 . 4. What is the value of $ 1000 of bank stock , at 95 per cent . ? Ans . $ 950 . SINGLE RULE OF THREE DIRECT . Q. What is the 166 EXPLANATORY ARITHMETICK .
Σελίδα 167
... DIRECT . Q. What is the SINGLE RULE OF THREE DIRECT ? A. The Single Rule of Three Direct teaches , by having three numbers given to find a fourth , which shall have the same proportion to the third , as the second has to the first ...
... DIRECT . Q. What is the SINGLE RULE OF THREE DIRECT ? A. The Single Rule of Three Direct teaches , by having three numbers given to find a fourth , which shall have the same proportion to the third , as the second has to the first ...
Σελίδα 168
... Direct . The Rule of Three Direct is much more useful for prac- tical purposes , and in the transactions of business , than the Rule of Three Inverse , and is easily distinguished from it by the preceding conditions of the question ...
... Direct . The Rule of Three Direct is much more useful for prac- tical purposes , and in the transactions of business , than the Rule of Three Inverse , and is easily distinguished from it by the preceding conditions of the question ...
Σελίδα 169
... by stating it differently , or by lb. $ lb. inverting it : thus , if 1276. of tea cost $ 18 , what 12 : 18 :: 6 will 67b . cost ? Ans . $ 9 . 6 12 ) 108 $ 9 Ansi 2. If 9yd . 1gr . of cloth cost £ 15 SINGLE RULE OF THREE DIRECT . 169.
... by stating it differently , or by lb. $ lb. inverting it : thus , if 1276. of tea cost $ 18 , what 12 : 18 :: 6 will 67b . cost ? Ans . $ 9 . 6 12 ) 108 $ 9 Ansi 2. If 9yd . 1gr . of cloth cost £ 15 SINGLE RULE OF THREE DIRECT . 169.
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Cobb's Explantory Arithmetick, Number Two: Containing the Compound Rules ... Lyman Cobb Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
Arithmetick borrow bushels carry the quotient cents and five cipher column of cents column of days column of pounds Compound Addition Compound Interest Compound Substraction cost cube root currency decimal dimes divide the amount dividend divisor dollars drachms DRY MEASURE equal EXAMPLES For Theoretical EXPLANATIONS farthings federal money feet figures five mills four gain gallon given number given sum higher denomination hogshead hundred-weight hundredths improper fraction inches integer left hand lower line lowest denomination MEASURE merator merchant bought miles moidores multiply nett weight ounces payment pence pints present worth quantity quarts quires Reduce remainder right hand denomination Rule of Three shillings Simple Division Simple Substraction Slate sold square root substract the lower tare TARE AND TRET tenths Theoretical Exercise third term thousandths Three Direct tion tret TROY WEIGHT upper line Vulgar Fractions wheat whole amount whole numbers
Δημοφιλή αποσπάσματα
Σελίδα 152 - The rate of interest upon the loan or forbearance of any money, goods or things in action, except as otherwise provided by law, shall be six dollars upon one hundred dollars, for one year, and at that rate, for a greater or less sum, or for a longer or shorter time.
Σελίδα 13 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 212 - Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure beyond the place of units. 2. Find the greatest cube in the left hand period, and put its root in the quotient. 3.
Σελίδα 117 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator. This product becomes the numerator of the result and the denominator remains the same, eg, 2 (5x3) + 2 15 + 2 17 3" 3 3 " 3 To change an improper fraction to a mixed number, simply divide the numerator by the denominator.
Σελίδα 209 - Double the figures already found in the root for a new divisor, (or, bring down your last divisor for a new one, doubling the right hand figure of it,) and from these find the next figure in the root, as last directed, and continue the operation in the same manner, till you have brought down all the periods.
Σελίδα 209 - ... place the root of it at the right hand of the given number, (after the manner of a quotient in division) for the first figure of the root, and the square number under the period, and subtract it therefrom, and to the remainder bring down the next period for a dividend.
Σελίδα 174 - L«JS requiring more, is when the third term is less than the first, and requires the fourth term to be greater than the second. RULE.
Σελίδα 167 - Single Rule of Three Direct teaches, by having; three numbers given, to find a fourth, that shall have the same proportion to the third, as the second has to the first.
Σελίδα 158 - Cast the interest on the several payments, from the time they were paid, to the time of...
Σελίδα 174 - Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion to the second, as the first has to the third.