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 5
... latter . This system of instruction has been attended with a single difficulty , that has greatly enhanced the labor of teachers , and had a tendency to retard the progress of the pupil ; for , while the MENTAL EXERCISES , previously ...
... latter . This system of instruction has been attended with a single difficulty , that has greatly enhanced the labor of teachers , and had a tendency to retard the progress of the pupil ; for , while the MENTAL EXERCISES , previously ...
Σελίδα 30
... latter 228000 ? 3. Florida has been settled 281 years , and Ohio 58 years ; how much longer has Florida been settled than Ohio ? 4. Ohio has 1519467 inhabitants , and Florida 54477 ; what is the difference in their population ? It will ...
... latter 228000 ? 3. Florida has been settled 281 years , and Ohio 58 years ; how much longer has Florida been settled than Ohio ? 4. Ohio has 1519467 inhabitants , and Florida 54477 ; what is the difference in their population ? It will ...
Σελίδα 31
... latter a negative quantity . From what has been said we learn that , I. A less number may be taken from a greater , by giving the difference a positive sign , or which is the same thing , by giving it no sign ; and , vice versa , a ...
... latter a negative quantity . From what has been said we learn that , I. A less number may be taken from a greater , by giving the difference a positive sign , or which is the same thing , by giving it no sign ; and , vice versa , a ...
Σελίδα 35
... latter having 1500000 inhabitants , and which is the larger , and how much ? 8. The aggregate population of 104 of the largest cities and towns of the western continent , is 3635496 ; the popula- tion of London and Pekin , is 1500000 ...
... latter having 1500000 inhabitants , and which is the larger , and how much ? 8. The aggregate population of 104 of the largest cities and towns of the western continent , is 3635496 ; the popula- tion of London and Pekin , is 1500000 ...
Σελίδα 40
... latter case , which they do not have in the first ; this apparent omission is compensated for in the example , by placing the right hand figure of the product of each figure in the multiplier , directly under it , i . e . , directly ...
... latter case , which they do not have in the first ; this apparent omission is compensated for in the example , by placing the right hand figure of the product of each figure in the multiplier , directly under it , i . e . , directly ...
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.