Complete Arithmetic: Or Third Book of a Series of MathematicsP. O'Shea, 1878 - 193 σελίδες |
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Αποτελέσματα 6 - 10 από τα 12.
Σελίδα 63
... performed as in Integral Numbers . MULTIPLICATION . THEOREM . In the multiplication of decimals , the product will have as many places of decimals as both factors . 70 x 10 = 100 and 100 × 10 = 1000 .1 x .1 .01 , = .01 × .1 = .001 . 1ST ...
... performed as in Integral Numbers . MULTIPLICATION . THEOREM . In the multiplication of decimals , the product will have as many places of decimals as both factors . 70 x 10 = 100 and 100 × 10 = 1000 .1 x .1 .01 , = .01 × .1 = .001 . 1ST ...
Σελίδα 65
... be deci- mal . to a decimal . 4 ) 1.00 .25 3 5 ) 3.0 .6 COR . - Any common fraction may be reduced to a deci- mal by performing the division indicated by the terms . EXAMPLES . 1. Multiply 1 by .1 ; by .01 DECIMAL FRACTIONS . 65.
... be deci- mal . to a decimal . 4 ) 1.00 .25 3 5 ) 3.0 .6 COR . - Any common fraction may be reduced to a deci- mal by performing the division indicated by the terms . EXAMPLES . 1. Multiply 1 by .1 ; by .01 DECIMAL FRACTIONS . 65.
Σελίδα 105
... perform a journey of 375 miles at the same rate ? 9. If a staff 3 feet long cast a shadow 4 feet , what will be the length of the shadow of a steeple 180 ft . high ? Given 3 ft . , staff and 4 ft . , shadow . Required 180 ft . , steeple ...
... perform a journey of 375 miles at the same rate ? 9. If a staff 3 feet long cast a shadow 4 feet , what will be the length of the shadow of a steeple 180 ft . high ? Given 3 ft . , staff and 4 ft . , shadow . Required 180 ft . , steeple ...
Σελίδα 107
... perform a piece of work ; the more hours employed in the day , the less days ; the wider the ma- terial , the less yards it will take to make a garment , etc. These cases of inverse ratio are readily detected by asking this question ...
... perform a piece of work ; the more hours employed in the day , the less days ; the wider the ma- terial , the less yards it will take to make a garment , etc. These cases of inverse ratio are readily detected by asking this question ...
Σελίδα 108
... 8 = 20 horses . 3. If a man perform a journey in 12 days , when the days are 9 hours long , how many days of 12 hours will it take him ? Given Required , 12 days and 9 hours . ? and 12 hours . 4. If 10 men can build a wall in 40 108 RATIO .
... 8 = 20 horses . 3. If a man perform a journey in 12 days , when the days are 9 hours long , how many days of 12 hours will it take him ? Given Required , 12 days and 9 hours . ? and 12 hours . 4. If 10 men can build a wall in 40 108 RATIO .
Άλλες εκδόσεις - Προβολή όλων
Complete Arithmetic, Or, Third Book of a Series of Mathematics Andrew H. Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Complete Arithmetic; Or, Third Book of a Series of Mathematics Andrew H Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 bushels 18 days 24 days abstract numbers acres acres of land addition and subtraction altitude angles annuity barrels of flour base Bought brokerage bushels cost bushels of wheat called commission common denominator common difference common fraction compound interest computed contained cube decimal diameter discount dividend divisor and quotient dollars per acre draft EXAMPLES farthings Find the least FORMULA frustum gallon given number Given Required greatest common divisor hence higher denomination improper fraction invested least common multiple longitude miles mills minuend months Multiply 576 nator number is divisible number is multiplied number of days number of terms paid pence placed pound premium present value present worth principal PROBLEMS proper fraction ratio Reduce REM.-When remainder right-hand figure shillings simple fraction sold square feet square root subtrahend sugar cost TABLE wheat cost yards of cloth York zero
Δημοφιλή αποσπάσματα
Σελίδα 86 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 83 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5...
Σελίδα 88 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 86 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 45 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.
Σελίδα 7 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 111 - If 6 men in 16 days of 9 hours each build a wall 20 feet long, 6 feet high, and 4 feet thick, in how many days of...
Σελίδα 73 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 188 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 192 - A sphere is a solid, bounded by a curved surface, every part of which is equally distant from a point within, called the centre.