A terrarium has a length of 12 cm, a width of 7 cm, and is filled with soil to a depth of 9 cm. If the height of the terrarium is 21 cm, how much more soil will be needed to fill the terrarium to the brim? Draw a picture.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

Meee i honestly dont know what this question talking about