24. a rate in which the second quantity. in the comparison is one unit.
(8 letters)
25. the total amount of income is qualifying deductions
(13 letters)
26. the sum of the areas of the faces or surfaces of a three-dimensional figure.
(11 letters)
27. each repetition or observation of an experiment.
(5 letters)
28. two angles whose measures have a sum of 180 degrees.
(19 letters)
29. a symbol used to represent a quantity that can change.
(8 letters)
30. the process of changing one unit of measure to another.
(14 letters)