Students are to march in a parade. there will be one first grader, two second graders, three third graders, and so on, through the twelfth grade. how many students will march in the parade?

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The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.

Yes8. (03.01)the range of a relation is (1 point)a set of points that pair input values with output valuesx and y values written in the form (x, y)the output (y) values of the relationthe input (x) values of the relation0description