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Across
  1. 4. In a set of data, the third quartile is the middle number for the upper half of the data
  2. 5. Represent the same comparison by division.
  3. 8. A key is used to help interpret a graphical display
  4. 11. A number that is multiplied by a variable in an equation or expression
  5. 12. A whole number belongs to the set {0, 1, 2, 3, …}. It is an infinite set.
  6. 15. Numbers without a fractional or decimal part Integers can be positive or negative
  7. 16. The y-intercept is the point where the graph of a function or equation intersects the y-axis in a coordinate
  8. 19. the extent or measurement of a surface or piece of land
  9. 21. A relationship in which there is a constant rate of change between two variables.
  10. 26. A sequence or list of numbers in which each consecutive pair of numbers has the same multiplicative relationship
  11. 29. having all its sides of the same length
  12. 30. A line where each point represents a number.
Down
  1. 1. Each of the values that equally distribute a data set into quarters
  2. 2. Percent means "Per Hundred." It is a ratio of a number to 100 with a percent sign %.
  3. 3. A measurement of the distance around a circle.
  4. 6. A transformation in which a geometric figure is reflected across a line creating a mirror image.
  5. 7. probability statistical measure that calculates the likelihood of two events occurring together and at the same point in time
  6. 9. A line segment through the center of a circle with endpoints on the circle
  7. 10. Parallel to the ground or the horizon
  8. 13. A graph using rectangular bars where the height or length of each bar represents a value from the data being graphed
  9. 14. The amount of money paid or earned from an original investment determined by an interest rate over a period of time
  10. 17. The mass of an object is a measure of the amount of matter the object contains
  11. 18. The point where the horizontal and vertical axes intersect on a coordinate plane. The origin has the coordinate (0, 0).
  12. 20. Attached or next to
  13. 22. The measure of the interior space of a three-dimensional figure
  14. 23. The point where the graph of a function or equation intersects the x-axis in a coordinate system
  15. 24. a line or surface on which a figure is regarded as standing
  16. 25. A rate in which the second unit of the ratio is one unit of measurement such as miles per 1 hour
  17. 27. For all numbers, the sum of zero and any number is equal to that number (n + 0 = n).
  18. 28. A relationship between a set of inputs and corresponding outputs where there is exactly one output for each input