The Natural Arithmetic: Book 1-, Τόμος 3American Book Company, 1901 |
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Σελίδα 22
... number of dollars for the given time at 6 % . Third , from the interest of the whole sum at 6 % obtain the interest at the required per cent . Find the interest of : 2. $ 12 for 2 yr . at 3 % . 3. $ 100 for 3 yr . 6 mo . at 5 % . 4 ...
... number of dollars for the given time at 6 % . Third , from the interest of the whole sum at 6 % obtain the interest at the required per cent . Find the interest of : 2. $ 12 for 2 yr . at 3 % . 3. $ 100 for 3 yr . 6 mo . at 5 % . 4 ...
Σελίδα 31
... whole number 12 , and once x , or x , will be 4 . 2. In my right hand I have three times as many cents as in my left hand . In both hands I have 24 cents . How many have I ... number ? Algebraic Problems 1. A farmer has a number of horses 31.
... whole number 12 , and once x , or x , will be 4 . 2. In my right hand I have three times as many cents as in my left hand . In both hands I have 24 cents . How many have I ... number ? Algebraic Problems 1. A farmer has a number of horses 31.
Σελίδα 53
... number ? is 9 . x 9 x 12 x - 3 = 9 x - 3 + 39 +3 = x = 9 + 3 x = 12 We wish to find the whole value of x . In other words , we wish to have x stand alone as the first member of the equation . Since the first member as it stands is 3 ...
... number ? is 9 . x 9 x 12 x - 3 = 9 x - 3 + 39 +3 = x = 9 + 3 x = 12 We wish to find the whole value of x . In other words , we wish to have x stand alone as the first member of the equation . Since the first member as it stands is 3 ...
Σελίδα 61
... number of square miles in the country . 5. Estimate what part of the whole country is included in New England . 6. About what is the average size of the states ? 7. Estimate the size in square miles of Pennsylvania , Alabama , Iowa ...
... number of square miles in the country . 5. Estimate what part of the whole country is included in New England . 6. About what is the average size of the states ? 7. Estimate the size in square miles of Pennsylvania , Alabama , Iowa ...
Σελίδα 68
... whole number may be written in the form of a fraction with 1 for the denomi- nator . 12 is the same as 12 . Divide : 2. 2 by A 8. 8 by 1 14 . by 3. 2 by 3 9. 8 by 15 . by 4. 6 by 1 10 . by 16 . by 5. 6 by 11 . by 17. 11 by 6. 8 by å 12 ...
... whole number may be written in the form of a fraction with 1 for the denomi- nator . 12 is the same as 12 . Divide : 2. 2 by A 8. 8 by 1 14 . by 3. 2 by 3 9. 8 by 15 . by 4. 6 by 1 10 . by 16 . by 5. 6 by 11 . by 17. 11 by 6. 8 by å 12 ...
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The Natural Arithmetic: Book 1-, Volume 3 Isaac Oscar Winslow Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude angle Avoirdupois barrel base bought brokerage bushels cent centimeters Change circle circumference common fraction cone contains cost cube root cubic feet cubic foot cubic inches decimal fraction decimeters denominator diagonal diameter discounted distance Divide divisor dollar earth equal feet long Find the area Find the interest Find the length Find the number Find the square fulcrum gain greatest common divisor hexagon inches long interest of $1 lateral surface least common multiple list price longitude marked price measure meters miles mills Miscellaneous Problems mixed number months Multiply number of square ounces pentagon poll tax Problems for Arithmetic ratio rectangle remainder Review Problems right triangle selling slant height sold specific gravity square feet square mile square prism square pyramid square root subtract volume weight whole number wide width yards
Δημοφιλή αποσπάσματα
Σελίδα 282 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 281 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 280 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 272 - MEASURE. 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 Hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) 1 meter = 39.37 inches.
Σελίδα 280 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 281 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 282 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 282 - 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 134 - The Least Common Multiple of two or more numbers is the least number that...
Σελίδα 193 - Divide as in the division of integers, and point off as many decimal places in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.