Advanced ArithmeticAmerican book Company, 1905 - 253 σελίδες |
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Σελίδα 12
... four are ten and nine are nineteen , but simply five , six , ten , nineteen , writing down the 9 as he names the last num- ber . The remaining columns should be added as follows : three , seven , nine , fifteen , seventeen , writing ...
... four are ten and nine are nineteen , but simply five , six , ten , nineteen , writing down the 9 as he names the last num- ber . The remaining columns should be added as follows : three , seven , nine , fifteen , seventeen , writing ...
Σελίδα 36
... four figures each that are divisible by 4 . 2. Write three numbers of six figures each that are divisible by 9 . 3. Is 352362257 divisible by 11 ? by 3 ? 4. Without actual division , determine what numbers less than 19 ( except 7 , 13 ...
... four figures each that are divisible by 4 . 2. Write three numbers of six figures each that are divisible by 9 . 3. Is 352362257 divisible by 11 ? by 3 ? 4. Without actual division , determine what numbers less than 19 ( except 7 , 13 ...
Σελίδα 57
... four deci- mal places is 0.9583 . 0.958 and 0.96 are the values correct to three and two places . The real value of this fraction correct to four places lies between 0.9583 and 0.9584 . 0.9583 is 0.00003+ less than the true value ...
... four deci- mal places is 0.9583 . 0.958 and 0.96 are the values correct to three and two places . The real value of this fraction correct to four places lies between 0.9583 and 0.9584 . 0.9583 is 0.00003+ less than the true value ...
Σελίδα 58
... four places is 0.2365 , but correct to three places 0.236 is nearer the true value than 0.237 . 94. Addition . Ex . Ex . Add 0.234673 , 0.322135 , 0.114342 , 0.563217 , each fraction being correct to six decimal places . Solution . It ...
... four places is 0.2365 , but correct to three places 0.236 is nearer the true value than 0.237 . 94. Addition . Ex . Ex . Add 0.234673 , 0.322135 , 0.114342 , 0.563217 , each fraction being correct to six decimal places . Solution . It ...
Σελίδα 59
... four decimal places . Solution . The multiplication in full and the contracted form are as follows : 3.14159 3.14159 9.42477 .314159 .1256636 .00314159 .001570795 .0002827431 9.8695877281 3.14159 3.14159 9.42477 .314159 .125664 3142 ...
... four decimal places . Solution . The multiplication in full and the contracted form are as follows : 3.14159 3.14159 9.42477 .314159 .1256636 .00314159 .001570795 .0002827431 9.8695877281 3.14159 3.14159 9.42477 .314159 .125664 3142 ...
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acres altitude amount antilog arithmetical bank base bushels called carpet cent centimeters circle circumference common contained cube root cubic foot decagram decimal fraction decimal places decimeter denominator diameter difference digits discount divided dividend divisor earth equal EXERCISE factors figures Find the area Find the cost Find the number Find the volume grains greatest common divisor Greenwich Gregorian calendar Hence hour hypotenuse inch indorsement interest kilogram length logarithm longitude LYMAN'S ADV mantissa measure meridian meter metric system Multiply noon number of decimal paid parallelopiped payment pound premium prime meridian prism pyramid quotient radius ratio rectangular parallelopiped Reduce remainder right triangle sells sexagesimal side sold Solution specific gravity square root square yard subtract symbol trapezoid unit weight wide
Δημοφιλή αποσπάσματα
Σελίδα 64 - 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 133 - Specific Gravity. The specific gravity of a substance is the ratio of its weight to the weight of an equal volume of some other substance taken as a standard.
Σελίδα 64 - MEASURE 12 inches (in.) = 1 foot (ft). 3 feet = 1 yard (yd.). 5J yards or Щ feet = 1 rod (rd.) . 320 rods = 1 mile (mi.). SURFACE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq.
Σελίδα 183 - Find the amount of the principal to the time when the payment, or the sum of the payments, equals or exceeds the interest due.
Σελίδα 48 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 66 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 65 - 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 63 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 65 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.