Arithmetic Simplified in Three PartsD. F. Robinson & Company, 1833 - 283 σελίδες |
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... PROPORTION , Simple Rule of Three ; or Simple Proportion , Double Rule of Three ; or Compound Proportion , FELLOWSHIP , ALLIGATION , DUODECIMALS , INVOLUTION , EVOLUTION , Extraction of the Square Root , Extraction of the Cube Root ...
... PROPORTION , Simple Rule of Three ; or Simple Proportion , Double Rule of Three ; or Compound Proportion , FELLOWSHIP , ALLIGATION , DUODECIMALS , INVOLUTION , EVOLUTION , Extraction of the Square Root , Extraction of the Cube Root ...
Σελίδα 224
... proportion , then is a combination of equal ratios . Points are used to indicate that there is a proportion between numbers . Thus 4 : 8 :: 9 : 18 is read thus ; 4 has the same ratio to 8 , that 9 has to 18. Or more briefly , 4 is to 8 ...
... proportion , then is a combination of equal ratios . Points are used to indicate that there is a proportion between numbers . Thus 4 : 8 :: 9 : 18 is read thus ; 4 has the same ratio to 8 , that 9 has to 18. Or more briefly , 4 is to 8 ...
Σελίδα 225
... proportion , it is easy to find the fourth . For when we have multiplied one antecedent into one consequent , we know that the term left out is a number that , multiplied into the remaining term , would produce the same product . Thus ...
... proportion , it is easy to find the fourth . For when we have multiplied one antecedent into one consequent , we know that the term left out is a number that , multiplied into the remaining term , would produce the same product . Thus ...
Σελίδα 226
... proportion , then , is expressed thus : yds . yds . 4 : 9 Here the term wanting , is the cost of 9 yards ; and if we multiply the means together , and divide by the 4 , the answer is 27 ; which is the other term of the proportion , and ...
... proportion , then , is expressed thus : yds . yds . 4 : 9 Here the term wanting , is the cost of 9 yards ; and if we multiply the means together , and divide by the 4 , the answer is 27 ; which is the other term of the proportion , and ...
Σελίδα 227
... proportion . If 4 yards of broadcloth cost $ 12 , what cost 9 yards ? We reason thus , -- 1f 4 yards cost $ 12 , one yard must cost a fourth of $ 12 . Therefore , divide $ 12 by 4 , and we have the cost of one yard . Multiply this by 9 ...
... proportion . If 4 yards of broadcloth cost $ 12 , what cost 9 yards ? We reason thus , -- 1f 4 yards cost $ 12 , one yard must cost a fourth of $ 12 . Therefore , divide $ 12 by 4 , and we have the cost of one yard . Multiply this by 9 ...
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Arithmetic Simplified in Three Parts Catharine Esther Beecher Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
added annuity answer apples bought bushels called ciphers common denominator compound interest contained cost cube decimal division decimal fraction dimes dividend divisor dollars Duodecimals eight EXAMPLES express Federal money feet fifths Find the interest five hundred following sums four hundred frac gain gallons higher order hundred and six hundredths of thousandths improper decimal improper fraction inches Let the following Let the pupil lower order lowest terms method millions millionths mills minuend months multiplicand nine hundred number of terms order of tens paid payment pence pints pound present worth principal proportion quadrillions quantity quintillions quotient figure rate per cent ratio reducing fractions remainder root rule for decimal rule for reducing separatrix seven sextillion shillings sixths square Subtract subtrahend tenths of thousandths third thousand trillions twelfths twelve units VULGAR FRACTIONS whole numbers Write yards
Δημοφιλή αποσπάσματα
Σελίδα 42 - Cardinal numbers: 1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8...
Σελίδα 16 - Minute, . 60 Minutes. ..." 1 Degree, ... " °. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.
Σελίδα 262 - Any three of the five following things being given, the other two may be found. 1. The first term. 2. The last term. 3. The number of terms.
Σελίδα 127 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 251 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 96 - To subtract fractions reduce the fractions to forms having a common denominator, if they have not that form, and subtract the numerator of the subtrahend from the numerator of the minuend, and place the remainder over the common denominator.
Σελίδα 275 - Iris head and £ the length of his body, and his body is as long as his head and tail ; what is the length of the fish? The pupil will perceive, that the length of the body is £ the length of the fish. Ans. 32 feet.
Σελίδα 253 - RULE. 1. Separate the given number into periods of three figures each, beginning at the units place.
Σελίδα 14 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 270 - Two men depart from the same place, and travel in opposite directions, one at the rate of...