Κρυφά πεδία
Βιβλία Βιβλία
" The mean rate and the several prices being reduced to the same denomination, — connect with a continued line each price that is LESS than the mean rate with one or more that is GREATER, and each price GREATER than the mean rate with one or more that... "
Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ... - Σελίδα 223
των Roswell Chamberlain Smith - 1833 - 268 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks

Roswell Chamberlain Smith - 1843 - 320 σελίδες
...25 cents per bushel=$ 5.00 _5 - - - corn at 50 - - - - =$2.50 2_5 )7 .50(30 cts. A. RULE. connect by a line each price that is less than the mean rate...than the mean rate with one or more that is less. 13. Then, if only one difference stands against any price, it expresses the quantity of that price;...

Practical and Mental Arithmetic, on a New Plan: In which Mental Arithmetic ...

Roswell Chamberlain Smith - 1843 - 306 σελίδες
...Reduce the several prices to the same denomination,Connect, by a line, each price that is less than th mean rate, with one or more that is greater, and each...than the mean rate with one or more that is less. Place the difference between the mean rate and that of each of the simples opposite the pnce with which...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1843 - 310 σελίδες
...Hence we derive the following RULE. Reduce the several prices to the same denomination. Connect, by a line, each price that is less than the mean rate, with one or mere that is greater, and each price greater than the mean rate with one or more that is less. Then,...

Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - 1844 - 298 σελίδες
...Mean Price are given, to find what Quantity of each Article must be taken. RULE 1.— Connect with a line each price that is less than the mean rate with one or more that is greater, Write the difference between the mixture rate and that of each of the simples opposite the price with...

Lectures on the Philosophy of Arithmetic and the Adaptation of that Science ...

Uriah Parke - 1849 - 414 σελίδες
...rate at the back of a brace, and ; the prices of the several simples in front, then connect each rate that is less than the mean rate with one or more that is greater, and set the difference between each rate and the mean rate opposite the number with which it is linked....

Arithmetic on the Productive System: Accompanied by a Key and ..., Τόμος 1

Roswell Chamberlain Smith - 1850 - 314 σελίδες
...denomination, Q. Why does not the operation affect the total value of the commodity? 7, 8, connect by a line each price that is less than the mean rate...than the mean rate with one or more that is less. 12. Place the difference between the mean rate and that of each of the simples opposite the price,...

Lectures on the Philosophy of Arithmetic and the Adaptation of that Science ...

Uriah Parke - 1850 - 402 σελίδες
...rate at the back of a brace, and the prices of the several simples in front, then connect each rate that is less than the mean rate with one or more that is greater, and set the difference between each rate and the mean rate opposite the number with which it is linked....

Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - 1851 - 346 σελίδες
...Mean Price are given, to find what Quantity of each Article must be taken. RULE 1. — Coanect with a line each price that is less than the mean rate with one or more that is greater. Write the difference between the mixture rate and that of each of the simples opposite the price with...

Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - 1853 - 318 σελίδες
...find what Quantity of each Article must be taken. RULE 1. — Connect with a line each price that ia less than the mean rate with one or more that is greater. Write the difference between the mixture rate and that of each of the simples opposite the price with...

The New Federal Calculator, Or Scholar's Assistant

Thomas Tucker Smiley - 1854 - 192 σελίδες
...proposed price. Rule. 1. Place all the rates of the simples under each other, and hnk each rate which is less than the mean rate, with one or more that is greater. 2. Take the difference between each rate, and the mean price placed opposite the respective rate with...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF