A New System of Arithmetick: In which the Rules are Familiarly Demonstrated and the Principles of the Science Clearly and Fully Explained ...Knowlton & Rice, 1832 - 263 σελίδες |
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Σελίδα 14
... bought 8 bushels of wheat for 12 dollars , and eight bushels of corn for 6 dollars ; how much did he pay for both ? How many are 12 and 6 ? 10. A farmer paid 10 dollars for a plough , and five for a harrow ; what did he for both ? pay ...
... bought 8 bushels of wheat for 12 dollars , and eight bushels of corn for 6 dollars ; how much did he pay for both ? How many are 12 and 6 ? 10. A farmer paid 10 dollars for a plough , and five for a harrow ; what did he for both ? pay ...
Σελίδα 16
... bought four fat oxen ; the first ox slaugh- tered , weighed 1045 pounds , the second 20 pounds more than the first , the third 40 pounds more than the second , and the fourth 55 pounds more than the first ; what was the weight of the ...
... bought four fat oxen ; the first ox slaugh- tered , weighed 1045 pounds , the second 20 pounds more than the first , the third 40 pounds more than the second , and the fourth 55 pounds more than the first ; what was the weight of the ...
Σελίδα 19
... Bought 5 gallons of molasses for $ 2,50 cts . , 2 pounds of coffee.for 37 cts . , 2 skeins of silk for 121 cts . , 1 pound of tea for 371cts . ; how much did the whole cost me ? Ans . $ 3,37 cts . 12. One half of a vesssl is worth ...
... Bought 5 gallons of molasses for $ 2,50 cts . , 2 pounds of coffee.for 37 cts . , 2 skeins of silk for 121 cts . , 1 pound of tea for 371cts . ; how much did the whole cost me ? Ans . $ 3,37 cts . 12. One half of a vesssl is worth ...
Σελίδα 22
... bought a knife for 15 cents , but soon became sick of his bargain , and sold it for 12 cents ; how much did he lose ? 5. Charles gave Henry 24 cents , George gave him 20 : how many did Charles give more than George ? How many are left ...
... bought a knife for 15 cents , but soon became sick of his bargain , and sold it for 12 cents ; how much did he lose ? 5. Charles gave Henry 24 cents , George gave him 20 : how many did Charles give more than George ? How many are left ...
Σελίδα 25
... Bought 2000 yards of shirting for 466 dollars , and sold 1476 yards for 369 dollars ; how many yards have 1 left , and how many dollars do I want to make up the first cost ? Ans . I have 524 yards , and want $ 97 . 15. What number must ...
... Bought 2000 yards of shirting for 466 dollars , and sold 1476 yards for 369 dollars ; how many yards have 1 left , and how many dollars do I want to make up the first cost ? Ans . I have 524 yards , and want $ 97 . 15. What number must ...
Άλλες εκδόσεις - Προβολή όλων
A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A New System of Arithmetick: In Which the Rules Are Familiarly Demonstrated ... William Ruger Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs 3qrs acres adding amount annuity answer bought bushels called carats cents ciphers common difference compound contained cube root cubick currency decimal diameter dimes divi dividend division divisor equal errour evident EXAMPLES expresses farthings federal money gain gallon given number given sum half hogsheads hundred hundredths improper fraction inches inferiour denominations integer interest left hand figure length less lowest terms mills minuend months multiplicand neat weight NOTE number of terms obtain the price ounces payment pence pennyweights plain pounds present worth principal Proof proportion quantity question quotient figure Reduce remainder repeated right hand figure Rule of Three RULE.-Multiply second term separatrix share shil shillings side simple solid feet square root student subtract subtrahend tare Tare and Tret tenths third term thousandths Three Direct tion unit VULGAR FRACTIONS whole numbers yards cost
Δημοφιλή αποσπάσματα
Σελίδα 193 - ... but if the blank fall under the first or second term, the proportion is inverse ; then multiply the third and fourth terms together for a divisor, and the other three for a dividend, and the quotient will be the answer. EXAMPLES.
Σελίδα 125 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 6 - India paper would have to be requisitioned in order to contain the complete tale of its printed integers of units, tens, hundreds, thousands, tens of thousands, hundreds of thousands, millions, tens of millions, hundreds of millions, billions, the nucleus of the nebula...
Σελίδα 229 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 144 - 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. 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...
Σελίδα 241 - When any number of terms is continued in Geometrical Progression, the product of the two extremes will be equal to any two means, equally distant from the extremes : As 2, 4, 8, 16, 32, 64, where 64X2=4X32=8X16=128.
Σελίδα 4 - L, fifty; C, one hundred; D, five hundred ; M, one thousand.
Σελίδα 235 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 174 - Fellowship with time, is when the stocks of partners are continued unequal times. RULE. — Multiply each man's stock by the time it was continued in trade. Then, As the whole sum of the products is to the whole gain or loss, so is each man's particular product to his particular share of the loss or gain.* EXAMPLES.
Σελίδα 229 - To reduce an improper fraction to a whole or mixed number. RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.