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 2
... simple and convenient MODE for the mensuration of SURFACES and SOLIDS WHICH has yet been sug- gested , and finally , 4. The PRIVATE STUDENT of ARITHMETIC , will be able to prosecute his studies successfully , without other assistance ...
... simple and convenient MODE for the mensuration of SURFACES and SOLIDS WHICH has yet been sug- gested , and finally , 4. The PRIVATE STUDENT of ARITHMETIC , will be able to prosecute his studies successfully , without other assistance ...
Σελίδα 6
... simple formula , constituting the right hand member of the last EQUATION , and hence , an error is easily detected . A third advantage consists in the ease with which PROPOR- TIONATE QUANTITIES may be arranged , without losing sight of ...
... simple formula , constituting the right hand member of the last EQUATION , and hence , an error is easily detected . A third advantage consists in the ease with which PROPOR- TIONATE QUANTITIES may be arranged , without losing sight of ...
Σελίδα 11
... simple as the alphabet . Suppose we are called upon to tell what number can be formed from THREE units of the seventh order , Four units of the sixth order , SEVEN units of the fifth order , NINE units of the fourth order , FIVE units ...
... simple as the alphabet . Suppose we are called upon to tell what number can be formed from THREE units of the seventh order , Four units of the sixth order , SEVEN units of the fifth order , NINE units of the fourth order , FIVE units ...
Σελίδα 18
... simple by a few examples , after having studied carefully the following RULE for writing numbers . Having analyzed the given number , represent the given places , or orders of units , by significant figures , and the vacant places by ...
... simple by a few examples , after having studied carefully the following RULE for writing numbers . Having analyzed the given number , represent the given places , or orders of units , by significant figures , and the vacant places by ...
Σελίδα 47
... simple , and may be applied in all cases . Lastly , if 73 be multiplied by 7 , we shall have 511 , and 511 , ( the product of the integral part of the quotient by the divisor , ) increased by 1 , ( the product of the fractional part by ...
... simple , and may be applied in all cases . Lastly , if 73 be multiplied by 7 , we shall have 511 , and 511 , ( the product of the integral part of the quotient by the divisor , ) increased by 1 , ( the product of the fractional part by ...
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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.