University Arithmetic: Embracing the Science of Numbers, and General Rules for Further ApplicationBarnes & Burr, 1865 - 454 σελίδες |
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Σελίδα 28
... Cubic Units ; 6. Units of Weight ; 7. Units of Time ; 8. Units of Angular Measure . First among the units of arithmetic is the abstract unit 1 . This is the primary base of all abstract numbers , and becomes the base , also , of any ...
... Cubic Units ; 6. Units of Weight ; 7. Units of Time ; 8. Units of Angular Measure . First among the units of arithmetic is the abstract unit 1 . This is the primary base of all abstract numbers , and becomes the base , also , of any ...
Σελίδα 33
... cubic feet ? 27. In 56320 cubic feet , how many cords ? 28. In 157 yards of cloth , how many nails ? 29. In 192 ells Flemish , how many yards ? 30. In 97 yd . 3 qr . , how many ells English ? 31. In 4 hhd . wine measure , how many ...
... cubic feet ? 27. In 56320 cubic feet , how many cords ? 28. In 157 yards of cloth , how many nails ? 29. In 192 ells Flemish , how many yards ? 30. In 97 yd . 3 qr . , how many ells English ? 31. In 4 hhd . wine measure , how many ...
Σελίδα 52
... cubic feet ; at another time , 14 cords 1 cord foot and 80 cubic feet : how much re- mained in the pile ? 80. A gentleman purchased a house worth $ 9436 ; a carriage for $ 475.50 ; a span of horses for $ 840.40 . He paid at one time ...
... cubic feet ; at another time , 14 cords 1 cord foot and 80 cubic feet : how much re- mained in the pile ? 80. A gentleman purchased a house worth $ 9436 ; a carriage for $ 475.50 ; a span of horses for $ 840.40 . He paid at one time ...
Σελίδα 65
... cubic feet ? 53. A man bought 56 acres of land for $ 25 an acre , and 94 acres for $ 32 an acre ; if he sells the whole at $ 30 an acre , will he gain or lose , and how much ? 54. If 12 men can build a wall in 16 days , how many men ...
... cubic feet ? 53. A man bought 56 acres of land for $ 25 an acre , and 94 acres for $ 32 an acre ; if he sells the whole at $ 30 an acre , will he gain or lose , and how much ? 54. If 12 men can build a wall in 16 days , how many men ...
Σελίδα 95
... cubic feet in the wall ? 26. What will be the cost of transportation from Montreal to Boston of 325640 feet of lumber , at $ 2.371⁄2 per thousand ? 27. Bought 684 pounds of hay , at $ 12.40 a ton : what did it cost me ? 28. At $ 2.12 a ...
... cubic feet in the wall ? 26. What will be the cost of transportation from Montreal to Boston of 325640 feet of lumber , at $ 2.371⁄2 per thousand ? 27. Bought 684 pounds of hay , at $ 12.40 a ton : what did it cost me ? 28. At $ 2.12 a ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount ANALYSIS.-The annex avoirdupois barrels of flour base bill bought bushel bushels of wheat called cents a bushel cents a pound ciphers common fraction composite number compound contain continued fraction cord Cube root cubic decimal fraction decimal places decimal point denote diameter difference discount Divide dividend division dollars equal exact divisor Examples exchange expressed feet figures foot fractional unit gain gallons given number greatest common divisor hence hogsheads hundred improper fraction inches interest least common denominator least common multiple length longitude merchant miles mixed numbers months multiplicand Multiply OPERATION ounces paid payable payment percentage premium prime factors proportional purchase quotient ratio receive reckoned Reduce remainder repetend rods Rule.-I Rule.-Multiply sell share shillings sold square root subtract sugar tare weight whole number worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 177 - 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 215 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 145 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 109 - The Least Common Multiple of two or more numbers is the least number which is a multiple of each of them; thus, 12 is the least common multiple of 2, 3, and 4.
Σελίδα 326 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down.
Σελίδα 123 - If both terms of a fraction be multiplied by the same number, the value of the fraction will not be changed.
Σελίδα 124 - To reduce a whole number to a fraction having a given denominator. 1. Reduce 37 to an equivalent fraction whose denominator shall be 5.
Σελίδα 127 - RULE. Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought. EXAMPLES. 1. Reduce V to its equivalent number. 3)12(4 Answer. 12 2. Reduce y to its equivalent number. 7)15(2| Answer. 1 ^ to its equivalent number An?.
Σελίδα 419 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, etc.
Σελίδα 130 - Multiply each numerator by all the denominators except its own, for the new numerators ; and all the denominators together for A COMMON denominator. NOTE 1.