The Youth's Assistant in Theoretic and Practical Arithmetic: Designed for the Use of Schools in the United States |
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Page 62
Divide the interest , or gain , by the interest of 1 dollar for the given time and rale ,
and the quotient will be the principal . What principal will gain 823 | 3 . Whal
principal will gain 8100 in 8 months ? Ans . $ 575 . 1 in 1 year and 3 months , at 5
...
Divide the interest , or gain , by the interest of 1 dollar for the given time and rale ,
and the quotient will be the principal . What principal will gain 823 | 3 . Whal
principal will gain 8100 in 8 months ? Ans . $ 575 . 1 in 1 year and 3 months , at 5
...
Page 69
12 to be the gain on $ 1 , ' or 12 cents on 100 cents , or $ 12 on $ 100 , or 12 per
cent . Hence 185 . To know what is gained or lost per cent . RULE . Find the gain
or loss on the given quantity by subtraction . Divide this gain or loss by the price ...
12 to be the gain on $ 1 , ' or 12 cents on 100 cents , or $ 12 on $ 100 , or 12 per
cent . Hence 185 . To know what is gained or lost per cent . RULE . Find the gain
or loss on the given quantity by subtraction . Divide this gain or loss by the price ...
Page 76
If 100 dollars gain 6 dol - | Ans . 81 feet . lars in one year , in what time 23 . If the
earth revolve On will a sum of money double at its axis 366 times in 365 days ,
that rate , simple interest ? in what time does it perform i yr . $ revolution ?
If 100 dollars gain 6 dol - | Ans . 81 feet . lars in one year , in what time 23 . If the
earth revolve On will a sum of money double at its axis 366 times in 365 days ,
that rate , simple interest ? in what time does it perform i yr . $ revolution ?
Page 79
If $ 100 gain $ 6 in 12 in 24 weeks , how much will months , what will be the inter
- 40 men spend in 48 weeks , at est of $ 350 for 2 years and 7 | | the same rate ?
Ans . $ 480 . months ? 9 . If the freight of 5 tierces 2y . 7mo . 31mo . of salt , each ...
If $ 100 gain $ 6 in 12 in 24 weeks , how much will months , what will be the inter
- 40 men spend in 48 weeks , at est of $ 350 for 2 years and 7 | | the same rate ?
Ans . $ 480 . months ? 9 . If the freight of 5 tierces 2y . 7mo . 31mo . of salt , each ...
Page 80
Two men , A and B , trade in company ; A puts in $ 100 , and B 8200 , and they
gain 830 . What is each man ' s sharn of the gain ? " Each ' man ' s gain must
evidently have the same relation to the whole gain , that the money which he puts
in ...
Two men , A and B , trade in company ; A puts in $ 100 , and B 8200 , and they
gain 830 . What is each man ' s sharn of the gain ? " Each ' man ' s gain must
evidently have the same relation to the whole gain , that the money which he puts
in ...
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Common terms and phrases
acres added Addition amount ANALYSIS answer body bush bushels called cash cents Change ciphers column common compound contains cost cube cubic decimal denominator denoted diameter difference distance divide dividend division divisor dollars dolls equal evidently example expressed factors feet figures foot four fraction gain gallon give given greater half Hence hundred hundredths inches interest least left hand length less mean measure method miles months multiply names operation payment period person pound principal proceed proportion quantity QUESTIONS FOR PRACTICE quotient ratio receive Reduce remainder right hand rods root rule share shillings side simple solid square square root subtract supposed tens tenths third tion units vulgar weight whole worth write written yard
Popular passages
Page 82 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Page 89 - The greatest common divisor of two or more numbers, is the greatest number which will divide them without a remainder. Thus 6 is the greatest common divisor of 12, 18, 24, and 30.
Page 118 - PROBLEM II. The first term, the last term, and the number of terms given, to find the common difference. RULE. — Divide the difference of the extremes by the number of terms less 1 , and the quotient will be the common diffcrenct.
Page 111 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...
Page 94 - It will be seen that we multiply the denominator of the dividend by the numerator of the divisor for the denominator of the quotient, and the numerator of the dividend by the denominator of the divisor for the numerator of the quotient.
Page 120 - Add together the most convenient indices to make an index less by 1 than the number expressing the place of the term sought. 3. Multiply the terms of the geometrical series together belonging to those indices, and make the product a dividend. 4. Raise...
Page 115 - 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.
Page 31 - 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.
Page 2 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Page 93 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.