Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to the Business and Commerce of the United States ...The author, 1835 - 180 σελίδες |
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Σελίδα 46
... diameter , and 8 inches deep , and contains 2150 or 2150.4252 cubical inches . Wheat , beans , flax - seed , salt , & c . are measured by struck or level measure ; but fruit , roots , oysters , charcoal , & c . by heaped measure , which ...
... diameter , and 8 inches deep , and contains 2150 or 2150.4252 cubical inches . Wheat , beans , flax - seed , salt , & c . are measured by struck or level measure ; but fruit , roots , oysters , charcoal , & c . by heaped measure , which ...
Σελίδα 91
... diameter to the circumference . That is , multiply the diameter by 355 , and divide by 113 . RULE 3 . Multiply the diameter by 3.1416 , and the product will be the circumference , nearly . EXAMPLE . If the diameter ( A B ) of a circle ...
... diameter to the circumference . That is , multiply the diameter by 355 , and divide by 113 . RULE 3 . Multiply the diameter by 3.1416 , and the product will be the circumference , nearly . EXAMPLE . If the diameter ( A B ) of a circle ...
Σελίδα 92
... diameter . RULE 1 . As 22 is to 7 , so is the circumference to the diameter . That is , multiply the circumference by 7 and divide by 22 . RULE 2 . As 355 is to 113 , so is the circumference to the diameter . RULE 3 . Divide the ...
... diameter . RULE 1 . As 22 is to 7 , so is the circumference to the diameter . That is , multiply the circumference by 7 and divide by 22 . RULE 2 . As 355 is to 113 , so is the circumference to the diameter . RULE 3 . Divide the ...
Σελίδα 93
... diameter . 3.25 2 1.625 half circum . 1.034-2.517 half diam . 1.625.517 × 30 = 25.20375 = 251c.ft . and 25.20375 × 12 = 302.445 or 3024ft . ( nearly ) of square or scant- ling measure . 2. Suppose a round stick of timber of equal size ...
... diameter . 3.25 2 1.625 half circum . 1.034-2.517 half diam . 1.625.517 × 30 = 25.20375 = 251c.ft . and 25.20375 × 12 = 302.445 or 3024ft . ( nearly ) of square or scant- ling measure . 2. Suppose a round stick of timber of equal size ...
Σελίδα 94
... diameter of the wall , measure from centre to centre , or to the clear add the thickness of the wall . And when the diameter is taken or obtained , find the circumfer- ence , which is the length of the wall . RULE . As 7 is to 22 , so ...
... diameter of the wall , measure from centre to centre , or to the clear add the thickness of the wall . And when the diameter is taken or obtained , find the circumfer- ence , which is the length of the wall . RULE . As 7 is to 22 , so ...
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Rose's New Arithmetic: An Explanatory and Practical Arithmetic, Adapted to ... John Rose, Sir Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
30 feet acres amount annuity annum barrel bought breadth bushels candareens cask centimes ciphers circumference common difference compound interest contained cord cube root decimal denominator depth discount divide dividend divisor dollars equal EXAMPLES exchange federal money feet in length feet in width feet long figure gain per cent gallons given number given rate half hundred improper fraction inches larger number largest common least common multiple left hand less number livre tournois lowest terms measure miles millreas mills months multiplicand Multiply neat weight number of terms numbers given payment perches piasters pound present worth principal quotient rate per cent ratio ready money reals plate reals vellon Reduce remainder Required the number Required the value right hand RULE scalage selling six per cent sold square root subtract Suppose tare United VULGAR FRACTIONS whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 121 - 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 111 - 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.
Σελίδα 115 - To reduce any given quantity to the fraction of any greater denomination of the same kind. RULE. — Reduce the given quantity to the lowest term mentioned for a.
Σελίδα 113 - Page 70, find the least common multiple of all the denominators of the given fractions, and it will be the common denominator required.
Σελίδα 43 - OF TIME. 60 Seconds = 1 Minute 60 Minutes =± 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 153 - Hence, when the extremes and number of terms are given, to find the common difference, — Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 165 - Or for a certain number of years, or forever. When the debtor keeps the annuity in his own hands, beyond the time of payment, it is said to be in arrears. 'The sum of all the annuities for the time they have been forborne, together with the interest due on each, is called the amount.
Σελίδα 48 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 154 - There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st. The first term. 2d. The last term. 3d. The number of terms. 4th. The common difference. 5th. The sum of all the terms.
Σελίδα 112 - Multiply all the numerators together for a new numerator, and all the denominators for a new denominator; and they will form the fraction required.