Put numbers in decreasing order 68.09, 68.009, 68.90, 68.109

What is the distance between (–2 1/2,-3) and (1, –3)?

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?

What is 96 divided by 7,488mark as brainliest