New Practical Arithmetic: In which the Science and Its Applications are Simplified by Induction and AnalysisLeach, Shewell and Company, 1894 - 360 σελίδες |
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Σελίδα 48
... cords of wood can be bought for 1965 dollars , at 5 dollars a cord ? SOLUTION . Since the cost of 1 cord is 5 dollars , as many cords can be bought for 1965 dollars as 5 dollars are contained times in 1965 dollars , or 393. Therefore ...
... cords of wood can be bought for 1965 dollars , at 5 dollars a cord ? SOLUTION . Since the cost of 1 cord is 5 dollars , as many cords can be bought for 1965 dollars as 5 dollars are contained times in 1965 dollars , or 393. Therefore ...
Σελίδα 61
... cords of wood will pay for 57 yards of cloth at 2 dollars a yard , what is the wood a cord ? Ans . 6 dollars . 9. When 540 tons of coal will pay for 30 tons of iron , at 90 dollars a ton , what is the coal a ton ? Ans . 5 dollars . 10 ...
... cords of wood will pay for 57 yards of cloth at 2 dollars a yard , what is the wood a cord ? Ans . 6 dollars . 9. When 540 tons of coal will pay for 30 tons of iron , at 90 dollars a ton , what is the coal a ton ? Ans . 5 dollars . 10 ...
Σελίδα 73
... cord ; how many cords were required ? Ans . 150 cords . 7. If I should exchange 50 bushels of corn , at $ .65 a bushel , for 120 yards of muslin at 15 cents a yard , how much balance would there be in my favor ? Ans . $ 14.50 . 8. How ...
... cord ; how many cords were required ? Ans . 150 cords . 7. If I should exchange 50 bushels of corn , at $ .65 a bushel , for 120 yards of muslin at 15 cents a yard , how much balance would there be in my favor ? Ans . $ 14.50 . 8. How ...
Σελίδα 86
... cords of wood , at $ 5.60 a cord ? When a factor is canceled , what is understood to remain ? When , only , need the 1 be written ? 4. How many loads of hay , of 18 hundreds 86 PRACTICAL ARITHMETIC .
... cords of wood , at $ 5.60 a cord ? When a factor is canceled , what is understood to remain ? When , only , need the 1 be written ? 4. How many loads of hay , of 18 hundreds 86 PRACTICAL ARITHMETIC .
Σελίδα 119
... cord of wood , how much is it a cord ? Ans . $ 6 % . 7. If 104 yards of cloth can be bought for $ 87 , how much is the cloth a yard ? Ans . of a dollar 8. At of a dollar a pound , how many pounds of coffer can be bought for 1 of a ...
... cord of wood , how much is it a cord ? Ans . $ 6 % . 7. If 104 yards of cloth can be bought for $ 87 , how much is the cloth a yard ? Ans . of a dollar 8. At of a dollar a pound , how many pounds of coffer can be bought for 1 of a ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres amount arithmetical arithmetical series barrels of flour bill bought bushels cask cents a pound ciphers common denominator common fraction compound interest contained cord cost cube root cubic decimal point Denominate Number denoting diameter difference discount divided dividend division dollars equal equivalent fractions exact divisor Examples Explain the operation feet long figures gain gallons geometrical series given number greatest common divisor hectoliter Hence horses hundred hundredths improper fraction inches kilogram least common multiple Measure meters miles mills minuend mixed number months multiplicand Multiply number expressed ounces payment pennyweights prime factors prime number principal quarts quotient rate per cent ratio Reduce remainder Repeat the Rule REVIEW QUESTIONS sold SOLUTION square miles square rods square root subtract tens third thousand thousandths tons units whole number worth write
Δημοφιλή αποσπάσματα
Σελίδα 65 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 230 - In every proportion the product of the means is equal to the product of the extremes.
Σελίδα 145 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 85 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 147 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 64 - 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 146 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, is a cord.
Σελίδα 52 - If two men start from the same point and travel in opposite directions, the one...
Σελίδα 101 - Find the least common multiple of the denominators for the least common denominator, and multiply the terms of each fraction by such a number as will reduce it to an equivalent fraction with that denominator. All the fractions should be reduced to their smallest terms before * finding the least common multiple of their denominators.
Σελίδα 209 - RULE. Divide the given interest by the interest of the principal for the given time at 1 per cent.