Tre and Hector want to calculate the maximum possible throw at this field. They calculate that the farthest point on the field would be center fielder standing back at the dead center wall at point (322,322) Suppose the centerfielder threw the ball from here to home base. How far is this throw?

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

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?