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acres amount annual bank barrel base bought bushels cents Change common compound containing cord cost cube cubic decimal denominator diameter difference discount Divide dividend division divisor dollars draft equal expressed face factors feet long feet wide figures Find foot four fraction gain gallons give given horse hundred hundredths inches integer interest investment July land least length less March means measures meters miles months Multiply paid payment piece pounds prime principal proceeds quotient ratio receive Reduce remainder rods root Rule sell share side simple sold Solution square subtract surface tens tenths third thousand thousandths tons units weight whole wood worth write WRITTEN EXERCISES yards
Σελίδα 256 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 223 - RULE. — Multiply each debt by its term of credit, and divide the sum of the products by the sum of the debts. The quotient will be the average term of credit.
Σελίδα 124 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 164 - A brick is 8 in. long, 4 in. wide, and 2 in. thick.
Σελίδα 262 - Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center.
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 118 - 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 250 - ... is equal to the cube of the tens, plus three times the product of the square of the tens by the units, plus three times the tens by the square of the units, plus the cube of the units.