Every year the united states department of transportation publishes reports on the number of alcohol related and non-alcohol related highway vehicle fatalities. below is a summary of the number of alcohol related highway vehicle fatalities from 2001 to 2010.

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?

Which is the focus of a parabola with equation y2=4x

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.