An Elementary Arithmetic Serving as an Introduction to the Higher ArithmeticH. H. Hawley & Company, 1850 - 347 σελίδες |
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Σελίδα 49
... cubic inches , how many cubic inches in 17 cords of wood , each cord con- taining 128 cubic feet ? Ans . 3760128 cubic inches . 13. What will 13 square miles of land cost , at 17 dol- lars per acre , there being 640 acres in one mile ...
... cubic inches , how many cubic inches in 17 cords of wood , each cord con- taining 128 cubic feet ? Ans . 3760128 cubic inches . 13. What will 13 square miles of land cost , at 17 dol- lars per acre , there being 640 acres in one mile ...
Σελίδα 119
... cubic inches , how many cubic inches in 8 gallons or one bushel , and how many cubic feet of 1728 inches each ? Ans . 2218 192 cubic inches , 1.283 66 feet , nearly . 28. If one cubic inch of pure water weigh 252-458 grains avoirdupois ...
... cubic inches , how many cubic inches in 8 gallons or one bushel , and how many cubic feet of 1728 inches each ? Ans . 2218 192 cubic inches , 1.283 66 feet , nearly . 28. If one cubic inch of pure water weigh 252-458 grains avoirdupois ...
Σελίδα 131
... inches Sq . in . make 1 square foot , 9 square feet Sq . ft . 66 . 1 square ... cubic acre . It is of such a magnitude as not to admit of being accurately ... CUBIC MEASURE . 72. This is used DENOMINATE NUMBERS . 131.
... inches Sq . in . make 1 square foot , 9 square feet Sq . ft . 66 . 1 square ... cubic acre . It is of such a magnitude as not to admit of being accurately ... CUBIC MEASURE . 72. This is used DENOMINATE NUMBERS . 131.
Σελίδα 132
... Cube is a solid bounded by six equal squares , resem- bling a common tea - chest . If the sides of a cube are each one inch long , it is called a cubic inch . If each side is one foot , it is called a cubic foot . If a side is one rod ...
... Cube is a solid bounded by six equal squares , resem- bling a common tea - chest . If the sides of a cube are each one inch long , it is called a cubic inch . If each side is one foot , it is called a cubic foot . If a side is one rod ...
Σελίδα 133
... cubic foot how many cubic inches ? How many cubic feet of round timber make a ton ? How many of hewn timber ? How many cubic feet make a cord of wood ? Explain what is meant by a cord foot . WINE MEASURE . 73. By this are measured all ...
... cubic foot how many cubic inches ? How many cubic feet of round timber make a ton ? How many of hewn timber ? How many cubic feet make a cord of wood ? Explain what is meant by a cord foot . WINE MEASURE . 73. By this are measured all ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount annex arithmetical progression balance barrels bushels called ciphers coin column contained copper cords corner pieces cost cube root cubic feet cubic inches currency decimal fraction decimal point denominate number denote diameter discount divide dividend division equal equivalent fractions EXAMPLES expressed factors farthings Federal money foot gallon geometrical progression give gold grains greatest common divisor Hence hogsheads hundred improper fraction indorsement last term least common denominator least common multiple length lowest terms MEASURE method miles mills minuend mixed number multiplicand Multiply number of days number of terms numerator and denominator obtain OPERATION ounces payment pence present worth quantities quotient rate per cent ratio rectangles Reduce Repeat the Rule rods Septillions shilling tea side silver slabs sought square feet square root subtract subtrahend Suppose we wish tens third term Thousands tiply trial divisor Troy Weight units vulgar fraction weight whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 78 - Then multiply all the numerators together for a new numerator, and all the denominators together for a new denominator...
Σελίδα 111 - 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 107 - 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 236 - 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 328 - To find the area of a trapezoid. RULE. Multiply half the sum of the two parallel sides by the perpendicular distance between them : the product will be the area.
Σελίδα 281 - That is, the square of the sum of two numbers is equal to the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 340 - A can do a piece of work in 3 days, B in 4 days, and C in 5 days, how many...
Σελίδα 108 - Divide as in whole numbers ; give as many decimal places in the quotient as those in the dividend exceed those in the divisor ; if there are not as many, supply the deficiency by prefixing ciphers.
Σελίδα 107 - In multiplication of decimals, we know that the number of decimal places in the product is equal to the sum of those in both the factors.
Σελίδα 52 - DIVISION we find how many times one number is contained in another. The number to be divided, is called the DIVIDEND ; the number by which to divide is called the DIVISOR; the number of times the dividend contains the divisor is called the QUOTIENT.