Higher Arithmetic: Designed for the Use of High Schools, Academies, and Colleges ... with an AppendixD. Appleton and Company, 1849 - 342 σελίδες |
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Σελίδα 14
... bushels of times , neither do we repeat 20 bushels 25 cents times ; but , having fixed upon a quantity of apples equal to one bushel as our unit , we find that the quantity whose cost is to be estimated is 20 bushels , or twenty times ...
... bushels of times , neither do we repeat 20 bushels 25 cents times ; but , having fixed upon a quantity of apples equal to one bushel as our unit , we find that the quantity whose cost is to be estimated is 20 bushels , or twenty times ...
Σελίδα 103
... bushel contains 2150 · 42 cubic inches , and the new Imperial bushel contains 2218 198 cubic inches . Required some of the approximative ratios of these numbers . In this case , we find some of the approximations to be 1 , 11 , 12 , 14 ...
... bushel contains 2150 · 42 cubic inches , and the new Imperial bushel contains 2218 198 cubic inches . Required some of the approximative ratios of these numbers . In this case , we find some of the approximations to be 1 , 11 , 12 , 14 ...
Σελίδα 115
... bushels of apples cost 13 shillings , how much will 17 bushels cost ? Ans . £ 3 15 s . 10 d . 16. How much must be paid for 33 cords of wood , at 21 dollars per cord ? Ans . $ 8,7 = $ 8 · 4375 . 17. If a board 16 feet long and 9 inches ...
... bushels of apples cost 13 shillings , how much will 17 bushels cost ? Ans . £ 3 15 s . 10 d . 16. How much must be paid for 33 cords of wood , at 21 dollars per cord ? Ans . $ 8,7 = $ 8 · 4375 . 17. If a board 16 feet long and 9 inches ...
Σελίδα 117
... bushels of corn in 1 hour , 17 4 minutes , in what time will it grind 100 bushels ? 1917 ; 1 hour , 17 minutes = 77 minutes RULE OF THREE . 117.
... bushels of corn in 1 hour , 17 4 minutes , in what time will it grind 100 bushels ? 1917 ; 1 hour , 17 minutes = 77 minutes RULE OF THREE . 117.
Σελίδα 118
... bushel of ap- ples , how many bushels can be bought for 77 dollars ? Ans . 31 bushels . 43. If 750 barrels of cider cost $ 2250 , how much will 419 barrels cost ? Ans . $ 1257 . 15 44. If of a firkin of butter is worth $ 1.80 , what is ...
... bushel of ap- ples , how many bushels can be bought for 77 dollars ? Ans . 31 bushels . 43. If 750 barrels of cider cost $ 2250 , how much will 419 barrels cost ? Ans . $ 1257 . 15 44. If of a firkin of butter is worth $ 1.80 , what is ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 1st column acres added amount of $1 annexed annuity arith arithmetical progression bushel ciphers common difference compound interest continued fraction cube root decimal figures denoted diameter digits diminished dividend divisible by 9 EXAMPLES feet find the interest find the present following RULE fraction is equivalent gallons geometrical progression given principal gives greatest common measure gression half the number Hence improper fraction inches indorsement interest of $1 last term least common multiple less method metical progression miles mixed number multiplied nearly number is divisible number of dollars number of terms numerator and denominator obtain Operation oxen partial fraction period pounds present worth prime factors quantity quotient rate per cent ratio reciprocal Reduce remainder result right-hand figure Rule under Art second term shillings Solution square root subtract tabular number third term trial divisor true divisor twice the product vulgar fraction whole number worth of $1 yards
Δημοφιλή αποσπάσματα
Σελίδα 194 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 39 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 311 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 134 - If the payment be less than the interest, the surplus of interest must not be taken to augment the principal; but interest continues on the former principal until the period when the payments, taken together, exceed the interest due...
Σελίδα 17 - ... any number divided by 9 will leave the same remainder as the sum of its digits divided by 9.
Σελίδα 134 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 178 - To raise a whole number or a decimal to any power, use it as a factor as many times as there are units in the exponent.
Σελίδα 249 - His head weighed as much as his tail and half his body, and his body weighed as much as his head and tail together. What was the weight of the fish ? Let 2x = the weight of the body in pounds.
Σελίδα 323 - That is, the cube of the sum of two quantities is equal to the cube of the first, plus three times the square of the first...
Σελίδα 41 - Then multiply each numerator by all the denominators, except its own, for a new numerator, and all the denominators together for a common denominator.