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 14
... contain the number and order of units , ( marked at the top , ) and the third column , shows the number they form when combined . The learner should study this Table attentively , until he is able to tell , without difficulty , the ...
... contain the number and order of units , ( marked at the top , ) and the third column , shows the number they form when combined . The learner should study this Table attentively , until he is able to tell , without difficulty , the ...
Σελίδα 22
... containing two dissimilar quantities , or distinct members , which are equal in value ; as , 4 + 3—2—6—1 ; here the quantity on the left of the sign of equality ( = ) , ( 4 + 3-2 ) , constitutes the left hand member , and that on the ...
... containing two dissimilar quantities , or distinct members , which are equal in value ; as , 4 + 3—2—6—1 ; here the quantity on the left of the sign of equality ( = ) , ( 4 + 3-2 ) , constitutes the left hand member , and that on the ...
Σελίδα 23
... containing the first order of units , first , Thus , 4 and 7 are 11 ; 11 and 9 are 20 ; 20 and 6 are 26 ; 26 and 2 are 28. We will now set down the first order of units ( 8 ) , of the sum , ( 28 ) , ( found by adding the right hand ...
... containing the first order of units , first , Thus , 4 and 7 are 11 ; 11 and 9 are 20 ; 20 and 6 are 26 ; 26 and 2 are 28. We will now set down the first order of units ( 8 ) , of the sum , ( 28 ) , ( found by adding the right hand ...
Σελίδα 27
... contains ciphers , ) we proceed as follows : set down the num- bers as before . 4653006 minuend . 3425728 subtrahend . 1227278 difference . First , We must take 8 from 6 , which is impossible , unless it be increased , which cannot be ...
... contains ciphers , ) we proceed as follows : set down the num- bers as before . 4653006 minuend . 3425728 subtrahend . 1227278 difference . First , We must take 8 from 6 , which is impossible , unless it be increased , which cannot be ...
Σελίδα 30
... containing positive and negative quantities . Solve 48-6 + 7—16 + 5—31 + 6—54 + 18—9 + 25 = x . Here the unknown quantity is represented by x , the value of which may be found , as follows : Add together all the posi tive quantities ...
... containing positive and negative quantities . Solve 48-6 + 7—16 + 5—31 + 6—54 + 18—9 + 25 = x . Here the unknown quantity is represented by x , the value of which may be found , as follows : Add together all the posi tive quantities ...
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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.