Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied |
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Σελίδα 6
6-11 . 157 o MISCELLANEOUS EXAMPLES . Barter , ex . 21-32 . | Position , ex .
89—108 . To find the Area of a Square or Parallelogram , ex . 148-154 . of a
Triangle , ex . 155– 159 . Having the Diameter of a Circle , to find the
Circumference ...
6-11 . 157 o MISCELLANEOUS EXAMPLES . Barter , ex . 21-32 . | Position , ex .
89—108 . To find the Area of a Square or Parallelogram , ex . 148-154 . of a
Triangle , ex . 155– 159 . Having the Diameter of a Circle , to find the
Circumference ...
Σελίδα 62
8 quarts . 1 peck , ; pk . 4 pecks ..1 bushel , 36 bushels . I chaldron , ch . Note . A
gallon , dry measure , contains 2684 cubic inches . A Winchester hushel is 18 $
inches in diameter , 8 inches deep , and contains 21502 cubic inches . bu . . . 61.
8 quarts . 1 peck , ; pk . 4 pecks ..1 bushel , 36 bushels . I chaldron , ch . Note . A
gallon , dry measure , contains 2684 cubic inches . A Winchester hushel is 18 $
inches in diameter , 8 inches deep , and contains 21502 cubic inches . bu . . . 61.
Σελίδα 161
The areas or contents of circles are in proportion to the squares of their diameters
, or of their circumferences . Therefore , to find the diameter required , square the
given dianeter , multiply the square by the given ratio , and the square root of ...
The areas or contents of circles are in proportion to the squares of their diameters
, or of their circumferences . Therefore , to find the diameter required , square the
given dianeter , multiply the square by the given ratio , and the square root of ...
Σελίδα 165
The same proportion is true of the similar sides , or of the diameters of all solid
figures of similar forms , 6. If a ball , weighing 4 pounds , be 3 inches in diameter ,
what will be the diameter of a ball of the same metal weighing 32 pounds ?
The same proportion is true of the similar sides , or of the diameters of all solid
figures of similar forms , 6. If a ball , weighing 4 pounds , be 3 inches in diameter ,
what will be the diameter of a ball of the same metal weighing 32 pounds ?
Σελίδα 177
It is found by calculation that the circumference of a circle measures about 3
times as much as its diameter , or , more acenrately , in decimals , 3 : 14159 times
. Ans . 14 dieet . 172. If a wheel measure 4 ft . across from side to side , how many
ft ...
It is found by calculation that the circumference of a circle measures about 3
times as much as its diameter , or , more acenrately , in decimals , 3 : 14159 times
. Ans . 14 dieet . 172. If a wheel measure 4 ft . across from side to side , how many
ft ...
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acres added addition amount answer apples barrels bought bushels called cents ciphers cloth common compound interest consequently contained contents continue cost cows cube cubic currency decimal denominator diameter difference divided dividend division divisor dollars equal evidently EXAMPLES FOR PRACTICE expressed factors federal feet figure five foot four fourth fraction gain gallons give given greater half Hence horse hundred inches interest length less manner measure miles mills minutes mixed months multiply Note OPERATION oranges paid pence piece pounds present worth principal proportion quantity quarts question quotient ratio receive Reduce remainder right hand rods root rule share shillings side simple sold solid square subtraction tens third units weight whole whole number wide write yards
Δημοφιλή αποσπάσματα
Σελίδα 90 - Divide the denominator by the whole number, when it can be done without a remainder ; otherwise, multiply the numerator by it, and under the product write the denominator, which may then be reduced to a whole or mixed number.
Σελίδα 2 - BBOWN, of the said district, hath deposited in this office the title of a book, the right whereof he claims as author, in the words following, to wit : " Sertorius : or, the Roman Patriot.
Σελίδα 95 - Prom' the very process of dividing each of the parts, that is, of increasing the denominators by multiplying them, it follows, that each denominator must be & factor of the common denominator ; now, multiplying all the denominators together will evidently produce such a number. Hence, To reduce fractions of different denominators to equivalent fractions having...
Σελίδα 139 - RULE.* — Multiply each payment by the time at which it is due; then divide the sum of the products by the sum of the payments, and the quotient will be the true time required.
Σελίδα 112 - 03, the same as before. IT 73. The foregoing examples and remarks are sufficient to establish the following RULE. In the division of decimal fractions, divide as in whole numbers, and from the right hand of the quotient point off...
Σελίδα 124 - The rate of interest upon the loan or forbearance of any money, goods or things in action...
Σελίδα 83 - Divide the greater number by the less, and that divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remain.
Σελίδα 142 - This may be done, provided the terms be so placed, that the product of the extremes shall be equal to that of the means. 4. If 3 men perform a certain piece of work in 10 days, how long will it take 6 men to do the same ? The number of days in which 6 men will do the work being the term sought, the.
Σελίδα 166 - Hence, when the extremes and number of terms are given, to find the common difference, — Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 63 - Thirty days hath September, April, June, and November, February twenty-eight alone ; All the rest have thirty-one.