The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic |
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Σελίδα 246
If $ 500 gain $ 10 in 4 months , what is the rate per cent ? 18 . If 5 compositors in
16 days , 11 hours long , can compose 25 sheets of 24 pages in each sheet , 44
lines in a page , and 40 letters in a line , in how many days , 10 hours long , can 9
...
If $ 500 gain $ 10 in 4 months , what is the rate per cent ? 18 . If 5 compositors in
16 days , 11 hours long , can compose 25 sheets of 24 pages in each sheet , 44
lines in a page , and 40 letters in a line , in how many days , 10 hours long , can 9
...
Σελίδα 251
PERCENTAGE is an allowance for every hundred , consisting of a part of that on
which it is reckoned . Per cent . , a ... The rate per cent . is the number denoting
the part allowed for every hundred , as 5 per cent . , 6 per cent . , & c . 344 .
PERCENTAGE is an allowance for every hundred , consisting of a part of that on
which it is reckoned . Per cent . , a ... The rate per cent . is the number denoting
the part allowed for every hundred , as 5 per cent . , 6 per cent . , & c . 344 .
Σελίδα 252
Express decimally 9991 % per cent . 347 . To find the percentage any given rate
per cent . is of any number or quantity Ex . 1 . Bought of a ship for $ 15650 , and
sold the same at a gain of 12 per cent . How much did I make by the transaction ?
Express decimally 9991 % per cent . 347 . To find the percentage any given rate
per cent . is of any number or quantity Ex . 1 . Bought of a ship for $ 15650 , and
sold the same at a gain of 12 per cent . How much did I make by the transaction ?
Σελίδα 253
348 ) To find what rate per cent . one given number is of another . Ex . 1 . What
per cent . of 50 is 12 ? Ans . 24 per cent . OPERATION . Since the percentage
equals xf = = . 24 , Ans . the product of the basis of 2 percentage by the number
12 X ...
348 ) To find what rate per cent . one given number is of another . Ex . 1 . What
per cent . of 50 is 12 ? Ans . 24 per cent . OPERATION . Since the percentage
equals xf = = . 24 , Ans . the product of the basis of 2 percentage by the number
12 X ...
Σελίδα 254
Of 160 yards of cloth there have been sold 128 yards ; what per cent . of the
whole remains unsold ? . Ans . 20 per cent ... Annex two ciphers to the number
denoting the percentage , and divide by that denoting the rate per cent . Or , Or ,
idently ...
Of 160 yards of cloth there have been sold 128 yards ; what per cent . of the
whole remains unsold ? . Ans . 20 per cent ... Annex two ciphers to the number
denoting the percentage , and divide by that denoting the rate per cent . Or , Or ,
idently ...
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Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount answer Arithmetic balance barrels base bill bought bushels called cent Change ciphers column common compound containing cords cost cube cubic decimal denominator denoting diameter difference discount Divide dividend division divisor dollars equal EXAMPLES exchange expressed factors feet figures four fourth fraction gain gallons give given grains Hence hundred inches interest least common length less loss mean measure method miles mixed months multiplicand Multiply NOTE obtain OPERATION paid payment period pounds premium present prime principal proportion purchased quantity quotient rate per cent ratio received Reduce remainder result root RULE scale share shillings side simple sold square subtract TABLE taken tens third thousand tons true units weight whole number worth write written yards
Πληροφορίες βιβλιογραφίας
| Τίτλος | The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher Arithmetic Greenleaf's series of mathematics |
| Συγγραφέας | Benjamin Greenleaf |
| Εκδότης | Robert S. Davis & Company, 1878 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 13 Μαρ. 2008 |
| Μέγεθος | 450 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |