Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic is Combined with the Use of the Slate ...Richardson, Lord and Holbrook, 1830 |
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Σελίδα 15
... pair ? What will 8 pair ? What will 10 pair ? What will 12 pair ? 17. What will 9 yards of broadcloth come to , at 6 dollars a yard ? At 7 dollars ? At 20 dollars ? 18. There are 8 furlongs in one mile ; how many are there in 6 miles ...
... pair ? What will 8 pair ? What will 10 pair ? What will 12 pair ? 17. What will 9 yards of broadcloth come to , at 6 dollars a yard ? At 7 dollars ? At 20 dollars ? 18. There are 8 furlongs in one mile ; how many are there in 6 miles ...
Σελίδα 26
... pair of steers for 9 dollars , and 2 acres of land for 8 dollars ; how much did he lay out in all ? 9. How old would you be , were your age double what it now is ? 10. If you had three times as many fingers and thumbs as you have now ...
... pair of steers for 9 dollars , and 2 acres of land for 8 dollars ; how much did he lay out in all ? 9. How old would you be , were your age double what it now is ? 10. If you had three times as many fingers and thumbs as you have now ...
Σελίδα 30
... pair of boots for 8 dollars , and a secretary for 28 dollars . What did he give for the whole ? A. 93 . 3. In an orchard , 20 trees bear ears , 54 bear peaches , and 6 bear plums . How many are there in the orchard ? A. 80 . 4. A man ...
... pair of boots for 8 dollars , and a secretary for 28 dollars . What did he give for the whole ? A. 93 . 3. In an orchard , 20 trees bear ears , 54 bear peaches , and 6 bear plums . How many are there in the orchard ? A. 80 . 4. A man ...
Σελίδα 58
... pair of silk stockings for $ 1,62 , and a cane for $ 2,87 ; what was the cost of the whole ? A. $ 24,17 . 5. If I give ten dollars one cent for a cart , fifty dollars for a yoke of cattle , seven dollars twenty cents for a plough ...
... pair of silk stockings for $ 1,62 , and a cane for $ 2,87 ; what was the cost of the whole ? A. $ 24,17 . 5. If I give ten dollars one cent for a cart , fifty dollars for a yoke of cattle , seven dollars twenty cents for a plough ...
Σελίδα 60
... pair of shoes cost $ 2,25 , what will 2 pair cost ? ( 450 ) 3 pair cost ? ( 675 ) 4 pair cost ? ( 900 ) 5 pair cost ? ( 1125 ) 7 pair ? ( 1575 ) 9 pair ? ( 2025 ) A. $ 67,50 . 3. What will 12 pair cost ? ( 2700 ) 15 pair cost ? ( 3375 ) 18 ...
... pair of shoes cost $ 2,25 , what will 2 pair cost ? ( 450 ) 3 pair cost ? ( 675 ) 4 pair cost ? ( 900 ) 5 pair cost ? ( 1125 ) 7 pair ? ( 1575 ) 9 pair ? ( 2025 ) A. $ 67,50 . 3. What will 12 pair cost ? ( 2700 ) 15 pair cost ? ( 3375 ) 18 ...
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50 cents acres amount answer apiece apples bbls broadcloth bushels bushels of rye called ciphers cloth cost common fraction compound interest contained cord feet cube root currency decimal places derive the following dimes divide dividend dollars equal example Exercises farthings federal money feet long feet wide following RULE foot gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction least common denominator least common multiple leaves length lowest terms merchant bought miles mills mixed number molasses months multiplicand Multiply OPERATION oranges ounces payment pence pints pound present worth principal proceed proportion pupil pwts quarts rate per cent ratio Reduce remainder repetend Rufus shillings Slate sold solid feet solid inches square feet square rods square root subtract third term whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 21 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Σελίδα 245 - 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 199 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation for one year,* add it to the principal, and compute the interest on the sum paid from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest added together.
Σελίδα 53 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 173 - Bought 40 gallons of molasses, at 27 cents a gallon ; but, by accident, 4 gallons leaked out ; at what rate must I sell the remainder, per gallon, to lose nothing?
Σελίδα 242 - 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 76 - In 2 ? In 3 ? In 4? In 5? In 6? In 7? In 8? In 9? In 10? In 11 ? 5.
Σελίδα 255 - Two persons, A and B, have the same income: A saves |- of his yearly ; but B, by spending $150 per annum more than A, at the end of 8 years, finds himself $400 in*debt ; what is their income, and what does each spend per annum '? A.
Σελίδα 172 - B $200, to be paid in 6 months ; $300, in 12 months ; $500, in 3 months ; what is the equated time for the payment of the whole?
Σελίδα 197 - ... due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed in this manner to the time of the judgment.