A Complete Arithmetic, Oral and WrittenTaintor Brothers, Merrill & Company, 1876 - 394 σελίδες |
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Σελίδα 20
... acres of land , Mr. Fuller owns 40 , and Mr. Easty 60 ; how many acres do they all own ? 3. James Merriam sold a cow for $ 80 and fifteen sheep for $ 45 ; how much did he receive for the cow.and sheep ? 4. A lady paid $ 24 for a shawl ...
... acres of land , Mr. Fuller owns 40 , and Mr. Easty 60 ; how many acres do they all own ? 3. James Merriam sold a cow for $ 80 and fifteen sheep for $ 45 ; how much did he receive for the cow.and sheep ? 4. A lady paid $ 24 for a shawl ...
Σελίδα 41
... acres of land cost , at $ 285 an acre ? Ans . $ 1995 . SOLUTION . - 7 acres will cost 7 times $ 285 . 7 times $ 285 = 7 times $ 5 +7 times $ 80 + 7 times $ 200 = $ 1995 . Hence , 7 acres cost $ 1995 . 7. What will 647 cords of wood cost ...
... acres of land cost , at $ 285 an acre ? Ans . $ 1995 . SOLUTION . - 7 acres will cost 7 times $ 285 . 7 times $ 285 = 7 times $ 5 +7 times $ 80 + 7 times $ 200 = $ 1995 . Hence , 7 acres cost $ 1995 . 7. What will 647 cords of wood cost ...
Σελίδα 42
Malcolm MacVicar. 10. I sold 284 acres of land at 9 dollars an acre ; how much money did I receive ? Ans . $ 2556 . 11. There are 4 farthings in one penny ; how many farthings in 379 pennies ? Ans . 1516 farthings . 12. James Reed went ...
Malcolm MacVicar. 10. I sold 284 acres of land at 9 dollars an acre ; how much money did I receive ? Ans . $ 2556 . 11. There are 4 farthings in one penny ; how many farthings in 379 pennies ? Ans . 1516 farthings . 12. James Reed went ...
Σελίδα 47
... acres ? Ans . 14136 bushels . 7. If 276 men can do a piece of work in 517 days , in what time could one man do the ... acres ; find the cost of 36 square miles at $ 45 an acre . Ans . $ 1036800 . 13. What is the cost of 5 yards of cloth ...
... acres ? Ans . 14136 bushels . 7. If 276 men can do a piece of work in 517 days , in what time could one man do the ... acres ; find the cost of 36 square miles at $ 45 an acre . Ans . $ 1036800 . 13. What is the cost of 5 yards of cloth ...
Σελίδα 65
... acres ; how many square miles in the town , there being 640 acres in a square mile ? Ans . 300 miles . rate of $ 43 an acre ; 5. A man paid $ 1548 for a farm at the how many acres did the farm contain ? 6. How many acres of land at ...
... acres ; how many square miles in the town , there being 640 acres in a square mile ? Ans . 300 miles . rate of $ 43 an acre ; 5. A man paid $ 1548 for a farm at the how many acres did the farm contain ? 6. How many acres of land at ...
Άλλες εκδόσεις - Προβολή όλων
A Complete Arithmetic: Oral and Written ; Part First-second, Τόμος 2 Malcolm MacVicar Πλήρης προβολή - 1878 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount annexing Avoirdupois barrels board foot bought bushels cents ciphers compound interest compound number contains cubic diameter discount divide dividend divisible dollars equal EXAMPLES FOR PRACTICE EXPLANATION.-1 expressed feet figures Find the cost Find the difference Find the interest Find the sum frustum gain gallons geometrical progression given fraction given number gold greatest common divisor Hence the following hundred ILLUSTRATION OF PROCESS improper fractions inches integer invested least common multiple loss merchant miles minuend mixed number months multiplicand multiply number of units Observe paid payment places pounds premium prime factors prime numbers PROB PROP quotient ratio Reduce remainder required number root RULE.-I second step shown side slant height sold SOLUTION SOLUTION.-1 square subtract surface TABLE OF UNITS tens third Troy weight wheat whole worth write
Δημοφιλή αποσπάσματα
Σελίδα 96 - The least common multiple of two or more numbers is the least number that is exactly divisible by each of them.
Σελίδα 369 - How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? Ans.
Σελίδα 338 - The first term is 2, the last term 512, and the ratio 3 ; what is the sum of all the terms ? Ans. 767. 2. The first term is 4, the last term is 262144, and the ratio is 4 ; what is the sum of the series ? Ans.
Σελίδα 49 - The sign of multiplication is X , and is read times or multiplied by.
Σελίδα 208 - To divide by 10, 100, 1000, etc., it is necessary only to move the decimal point in the dividend as many places to the left as there are ciphers in the divisor.
Σελίδα 208 - To multiply by 10, 100, 1000, etc., it is necessary only to move the decimal point in the multiplicand as many places to the right, annexing ciphers, if necessary, as there are ciphers in the multiplier.
Σελίδα 270 - FIVE HUNDRED DOLLARS, value received, and charge the same to the account of EB SMITH & Co.
Σελίδα 223 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 251 - RULE. Divide the given interest by the interest of $1 for the given time at the given rate. EXAMPLES FOR PRACTICE.
Σελίδα 345 - RULE. — From half the sum of the three sides, subtract each side separately; multiply the half -sum and the three remainders together; the square root of the product is the area.