Relacionar Columnas Proportional Relationships Vocabulary MatchVersión en línea Match the mathematical vocabulary word with it's meaning. por Michele Mirabal 1 coordinate plane 2 unit rate 3 proportional relationship 4 y-coordinate 5 ratio 6 constant of proportionality 7 rate 8 coordinate point 9 equation 10 x-coordinate The position of a point according to the y-axis. The constant value of the ratio of two proportional quantities x and y, usually written y=kx or k=y/x where k is the factor of proportionality. Two or more ratios or fractions having equal value. A comparison of two values which may be written as a to b, a:b, or as a fraction a/b. An ordered pair of numbers on a coordinate plane. A plane containing two axes intersecting at a point called the origin, (0,0). A comparison of two measurements in which one of the terms has a value of 1. A mathematical statement containing an equals sign, to show that two expressions are equal. A comparison of two quantities with different measurement units. The position of a point according to the x-axis.