The American Equater: Or, Arithmetic Simplified in which Equations are Used as a Substitute for ProportionW. Ryan, 1848 - 264 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 90.
Σελίδα 33
... cents a day ; at the close of the first day he received 56 cents ; at the close of the second , 49 cts .; third , 63 cts .; fourth , 25 cts .; fifth , 81 cts .; sixth , 37 cts .; seventh , 44 EQUATIONS . 33.
... cents a day ; at the close of the first day he received 56 cents ; at the close of the second , 49 cts .; third , 63 cts .; fourth , 25 cts .; fifth , 81 cts .; sixth , 37 cts .; seventh , 44 EQUATIONS . 33.
Σελίδα 71
... cents , i . e . , one dollar equals one hundred cents , where one dollar is the GIVEN quantity , and one hun- dred cents its equivalent . 12. A required quantity is one , whose RATIONAL EQUIVA- LENT is not known ; but has the SAME ...
... cents , i . e . , one dollar equals one hundred cents , where one dollar is the GIVEN quantity , and one hun- dred cents its equivalent . 12. A required quantity is one , whose RATIONAL EQUIVA- LENT is not known ; but has the SAME ...
Σελίδα 81
... cents , what will 7 pounds cost ? Proceed thus : One pound GIVEN , and seven pounds RE- QUIRED . If one pound of sugar equals ( cost , ) ten cents , then seven pounds ( of sugar , ) will equal seven times ten cents , equal to seventy cents ...
... cents , what will 7 pounds cost ? Proceed thus : One pound GIVEN , and seven pounds RE- QUIRED . If one pound of sugar equals ( cost , ) ten cents , then seven pounds ( of sugar , ) will equal seven times ten cents , equal to seventy cents ...
Σελίδα 82
... cents , what will 9 yards cost ? Here 5 yards are given , equal to 35 cents , and 9 yards required . Now , = If 5 yards 35 cents , then 1 yard will equal of 35 cents to 35ths of a cent , = to 7 cents , and ( if 1 yard cents , ) 9 yards ...
... cents , what will 9 yards cost ? Here 5 yards are given , equal to 35 cents , and 9 yards required . Now , = If 5 yards 35 cents , then 1 yard will equal of 35 cents to 35ths of a cent , = to 7 cents , and ( if 1 yard cents , ) 9 yards ...
Σελίδα 84
... cent loaf weighs 3 pounds , how much should it weigh when flour is 7 dollars a barrel ? = Here 5 dollars are given , = to 3 pounds , and 7 dollars required . If 5 dols . 3 pounds , then ( inversely , ) 1 dollar will 5 times 3 pounds ...
... cent loaf weighs 3 pounds , how much should it weigh when flour is 7 dollars a barrel ? = Here 5 dollars are given , = to 3 pounds , and 7 dollars required . If 5 dols . 3 pounds , then ( inversely , ) 1 dollar will 5 times 3 pounds ...
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.