A Grammar School Arithmetic |
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Page xii
... Specific gravity of a substance . The ratio of the weight of a given volume of it to that of an equal volume of water . Square root . One of two equal factors . Stock . Capital invested in business . Subtraction . The process of finding ...
... Specific gravity of a substance . The ratio of the weight of a given volume of it to that of an equal volume of water . Square root . One of two equal factors . Stock . Capital invested in business . Subtraction . The process of finding ...
Page 326
... , what will 2.25 tons of hay cost ? 4. At $ 6 a ton for coal , what will it cost to heat a building 30 days , if it takes 400's of coal a day ? SPECIFIC GRAVITY . 341. The specific gravity of any substance 326 METRIC MEASURES .
... , what will 2.25 tons of hay cost ? 4. At $ 6 a ton for coal , what will it cost to heat a building 30 days , if it takes 400's of coal a day ? SPECIFIC GRAVITY . 341. The specific gravity of any substance 326 METRIC MEASURES .
Page 328
... specific gravity of the stone is 2.90 ? 8. A stick of timber 8m carried by 4 men . long , 25cm wide , and 23cm thick is What weight does each carry , if the specific gravity of the timber is 0.53 of that of water ? 9. Allowing that ...
... specific gravity of the stone is 2.90 ? 8. A stick of timber 8m carried by 4 men . long , 25cm wide , and 23cm thick is What weight does each carry , if the specific gravity of the timber is 0.53 of that of water ? 9. Allowing that ...
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Common terms and phrases
average barrel board measure bought called carpet centimeters cistern column common fraction compound interest COMPOUND QUANTITIES contains cube root cubic centimeter cubic foot decimal places decimal point diameter digits discount divided dividend division divisor dollars equal expressed figure Find the cost Find the difference Find the number Find the products Find the value flour gallons given number Hence horses hour hundred hundredths improper fraction inches integral number invested least common multiple length long ton longitude minuend mixed number multiplicand Multiply number of bushels number of days paid payment pounds principal quart quotient rate per cent ratio Reduce remainder result rods Rule for finding selling sold specific gravity square miles square root subtract subtrahend tens thick thousand thousandths tons units weight whole number wide worth write
Popular passages
Page 182 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Page 116 - If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered.
Page 182 - 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.
Page 172 - 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...
Page 130 - When necessary, reduce the fractions to their least common denominator. Subtract the numerator of the subtrahend, from the numerator of the minuend, and place the difference of the new numerators over the common denominator.
Page 114 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Page 4 - ... one ten, two tens, three tens, four tens, five tens, six tens, seven tens, eight tens, nine tens.
Page 99 - ... and so on until the quotient is itself a prime number. The several divisors and the last quotient are the prime factors.
Page 186 - A Circle is a plane figure bounded by a curved line, called the Circumference, all points of which are equally distant from a point within, called the Centre.