math

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Across
  1. 2. The complete distance around a circle or a square
  2. 4. A graphical representation of data that shows differences in distributions and plots data set ranges
  3. 6. The average is the same as the mean. Add up a series of numbers and divide the sum by the total number of values to find the average
  4. 8. The branch of mathematics that substitutes letters for numbers to solve for unknown values
  5. 10. Always a positive number, absolute value refers to the distance of a number from 0
Down
  1. 1. the volume of substance that a container will hold
  2. 3. A graph that represents data visually using bars of different heights or lengths
  3. 5. The two-dimensional space taken up by an object or shape, given in square units
  4. 7. An angle whose measure is between 0° and 90° or with less than 90° (or pi/2) radians
  5. 9. rays sharing the same endpoint called the angle vertex