The National Arithmetic on the Inductive System: Combining the Analytic and Synthetic Methods : Forming a Complete Course of Higher ArithmeticRobert S. Davis & Company, 1878 - 450 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 53
... Allowing that country to have a population of 28,000,000 , what was the cost to each individual ? 12. If light moves at the rate of 192,000 miles in a second , how long is it in passing from the sun to the earth , a distance of ...
... Allowing that country to have a population of 28,000,000 , what was the cost to each individual ? 12. If light moves at the rate of 192,000 miles in a second , how long is it in passing from the sun to the earth , a distance of ...
Σελίδα 110
... allowing each shingle to be 4 inches wide and 18 inches long , and to lie one third to the weather ? Ans . 20160 . 14. There is a house 56 feet long , and each of the two sides of the roof is 25 feet wide ; how many shingles will it ...
... allowing each shingle to be 4 inches wide and 18 inches long , and to lie one third to the weather ? Ans . 20160 . 14. There is a house 56 feet long , and each of the two sides of the roof is 25 feet wide ; how many shingles will it ...
Σελίδα 121
... allowing 365 days to a year ? 149. When the multiplier is not a composite number , and exceeds 12 ; or when a composite number one of whose factors exceeds 12 . Ex . 1. What is the value of 453 tons of iron at 18 £ . 17s . 11d . a ton ...
... allowing 365 days to a year ? 149. When the multiplier is not a composite number , and exceeds 12 ; or when a composite number one of whose factors exceeds 12 . Ex . 1. What is the value of 453 tons of iron at 18 £ . 17s . 11d . a ton ...
Σελίδα 125
... allowing 365 days to a year ? 152. When the divisor is not a composite number , and exceeds 12 , or when a composite number one of whose factors exceeds 12 , the whole operation can be written , as in the follow- ing example . Ex . 1 ...
... allowing 365 days to a year ? 152. When the divisor is not a composite number , and exceeds 12 , or when a composite number one of whose factors exceeds 12 , the whole operation can be written , as in the follow- ing example . Ex . 1 ...
Σελίδα 153
... allowing the end of each rail to lap by the other 9 inches , and all the panels to be of equal length ; also , the number of rails , if 5 rails be allowed to each panel . Ans . Length 12ft . 9in .; and 690 rails . 10. L. Ford has 5 ...
... allowing the end of each rail to lap by the other 9 inches , and all the panels to be of equal length ; also , the number of rails , if 5 rails be allowed to each panel . Ans . Length 12ft . 9in .; and 690 rails . 10. L. Ford has 5 ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 per cent acres amount annexed annuity Arithmetic arithmetical series balance barrels becomes due bill bought bushels carats ciphers column common difference common fraction compound interest compound numbers contain continued fraction cords cost cube root cubic diameter Divide dividend division dollars equal EXAMPLES exchange expressed decimally figures gain gallons given number given rate grain greatest common divisor Hence hogshead hundred inches indorser last term least common multiple less longitude lowest terms miles minuend mixed number months multiplicand Multiply NOTE number denoting number of days number of terms obtain paid par value payable payment pound sterling pounds premium present worth prime factors principal proportion quantity quotient rate per cent ratio received Reduce remainder repetend RULE SECOND OPERATION shillings side sold square root subtract tens third thousand tons trial divisor true divisor weight whole numbers wine write yards