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acres added amount bushel called centimeters cents commission common compound contain cost cube cubic decimal deep denominator diameter difference digits discount distance divided dividend divisible divisor dollars draft equal example Exercise expressed factor feet figure Find four fraction gallons give given Hence hundred inches increased interest iron length less liter logarithms means measure meter miles minute months multiplicand multiplier obtained paid payment period places pound principal quantity quotient ratio received Reduce remainder represent result root side sold specific gravity square Subtract surface taken tens term thick third thousand tons units volume weight whole wide worth Write written yard
Σελίδα 153 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2 barrels...
Σελίδα 152 - 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 151 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 107 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 122 - 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 numerator ; under this sum write the denominator.
Σελίδα 277 - The sum of two numbers multiplied by their difference, is equal to the difference of their squares.
Σελίδα 48 - If the divisor contains decimal places, we may remove the decimal point from the divisor, provided we carry the decimal point in the dividend as many places to the right as there are decimal places in the divisor.
Σελίδα 308 - ... terms. Hence, The sum of an arithmetical series may be found by multiplying one-half the sum of the first and last terms by the number of terms. Thus, the sum of eight terms of the series whose first term is 3, and last term 38, is EXERCISE LXXXVII. Find the sum of : 1.