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math vocab
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Question | Answer |
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Proportion | An equation stating that two ratios or rates are equivalent. |
Origin | The point of intersection of the x-axis and the y-axis in a coordinate system. |
Algebra | a mathematical language that uses symbols, usually letters, along with numbers. |
Area | The # of square units needed to cover the enclosed (inside) surface. |
Equation | A mathematical sentence that contains an equal (=) sign. |
Mean | The sum of the #'s in a set of data divided by the # of pieces of data. |
Radius | The distance from the center of the circle to any point on the circle. |
Yard | a customary unit of length equal to 3 feet, or 36 inches. |
Order of operations | The rules that tell which operation to perform first when more than one operation is used (PEMDAS) |