The American Equater: Or, Arithmetic Simplified in which Equations are Used as a Substitute for ProportionW. Ryan, 1848 - 264 σελίδες |
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Σελίδα 23
... amount of the last , or left hand column , and the number below the line , will be the sum required , ( 6047658 = s ) ; hence , 468562 + 567856 + 367259 + 968297 + 3675684 = 6047658 , which is the proper solution of the given equation ...
... amount of the last , or left hand column , and the number below the line , will be the sum required , ( 6047658 = s ) ; hence , 468562 + 567856 + 367259 + 968297 + 3675684 = 6047658 , which is the proper solution of the given equation ...
Σελίδα 24
... amount of the last column ; the number thus formed , below the line , will be the sum required . PROOF . Cut off the top number , by a line , and find the sum of all the rest , to which add the top number , and if their sum agree with ...
... amount of the last column ; the number thus formed , below the line , will be the sum required . PROOF . Cut off the top number , by a line , and find the sum of all the rest , to which add the top number , and if their sum agree with ...
Σελίδα 25
... amount of his debts ? 6. The State of Connecticut has eight counties , whose populations are as follow : Fairfield , 49,917 ; Hartford . 55,629 ; Litchfield , 40,448 ; Middlesex , 24,879 ; 3 EQUATIONS . 25 Problems in Addition,
... amount of his debts ? 6. The State of Connecticut has eight counties , whose populations are as follow : Fairfield , 49,917 ; Hartford . 55,629 ; Litchfield , 40,448 ; Middlesex , 24,879 ; 3 EQUATIONS . 25 Problems in Addition,
Σελίδα 31
... amount to more in the aggregate than those from which they are to be taken ; but this apparent contradiction may be reconciled by supposing that A. keeps an account of his income and expenditures ; that the positive quantities are his ...
... amount to more in the aggregate than those from which they are to be taken ; but this apparent contradiction may be reconciled by supposing that A. keeps an account of his income and expenditures ; that the positive quantities are his ...
Σελίδα 34
... amount ? i . e . , was he plus or minus , and to what extent ? 4. The entire population of the State of Delaware in 1840 , was 78085 ; the State is composed of three counties , viz . Kent , New Castle , and Sussex ; the population of ...
... amount ? i . e . , was he plus or minus , and to what extent ? 4. The entire population of the State of Delaware in 1840 , was 78085 ; the State is composed of three counties , viz . Kent , New Castle , and Sussex ; the population of ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
3qrs 50 cents 9 days amount ANNUM Answer avoirdupois ciphers compound interest cube root decillions decimal dimes direct ratio divided divisor dollars a barrel Dols drams eight equal equivalent denominate number EXAMPLES farthings feet long feet wide find the value foot long foot thick foot wide fourth furlongs gallons gills Given equation Given quantity gives grains hence hours a day hundred improper fractions integers interest inverse ratio lastly least common multiple left hand member loaves miles millions mills minuend mixed number months multiplicand multiplier negative quantities nonillions octillions order of units ounces partial dividend poles pounds cost principal proper fractions QUESTIONS FOR EXERCISE quintillions quired quotient reduced remainder Required equation Required quantity right hand member rods shilling Simple equation Solve sought square root square yards subtract subtrahend third tion vulgar fraction whole numbers yard cost yard long yard of cloth yard wide
Δημοφιλή αποσπάσματα
Σελίδα 125 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day...
Σελίδα 122 - Dry Measure 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) A bushel contains 2150.42 cubic inches.
Σελίδα 61 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 125 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 121 - TABLE. 16 drams, (drs.) make • 1 ounce, - marked - oz. 16 ounces ----- 1 pound, ----- Ib. 28 pounds ----- 1 quarter, ----- qr. 4 quarters ----- 1 hundred weight, - - cwt. 20 hundred weight - - 1 ton, ------ T.
Σελίδα 125 - make 1 minute, marked '. 60 minutes 1 degree, - - °. 30 degrees - - 1 sign, - - s. 12 signs or 360° 1 circle, - - c. cs o 1 = 12 = 360 = 21600 = 1296000 1= 30= 1800= 108000 1= 60= 3600 1= 60 EXAMPLES. 1. Reduce 5s. 29° 25
Σελίδα 18 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Σελίδα 121 - TABLE. 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.
Σελίδα 124 - PAPER. 24 sheets make 1 quire. 20 quires " 1 ream. 2 reams " 1 bundle. 5 bundles
Σελίδα 53 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction will remain unchanged.