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added algebraic arithmetical Arrange called cent changed CHAPTER coefficient common factor compound contain corresponding cube denominator difference digits distance Divide dividend divisible divisor dollars equal equation exceeds EXERCISE exponent expression Extract factors feet figures Find the number four fourth fraction given gives graph greater half Hence hour increased indicated integral interest involving length less letter limit logarithm mantissa means miles miles an hour Multiply negative Note obtained positive problem quadratic quantities quotient radical ratio Reduce remainder represented Resolve into factors respectively result rule side simple smaller solution Solve square root stand Subtract surd term THEOREM third train Transpose travels twice units unknown variable varies write written yards
Σελίδα 27 - Two men start from the same place and travel in the same direction ; one, 5 miles an hour ; the other, 7 miles an hour.
Σελίδα 372 - If the number is less than 1, make the characteristic of the logarithm negative, and one unit more than the number of zeros between the decimal point and the first significant figure of the given number.
Σελίδα 300 - If twelve times the units' digit is subtracted from the number, the order of the digits will be reversed. Find the number.
Σελίδα 124 - To reduce a fraction to its lowest terms. A fraction is in its lowest terms, when the numerator and denominator are prime to each other.
Σελίδα 318 - Given that the area of a circle varies as the square of its radius...
Σελίδα 319 - The distance a body falls from rest varies as the square of the time it is falling.
Σελίδα 60 - To Multiply a Polynomial by a Monomial, Multiply each term of the polynomial by the monomial, and connect the partial products with their proper signs.
Σελίδα 174 - If necessary, multiply the given equations by such numbers as will make the coefficients of one of the unknown numbers in the resulting equations of equal absolute value.