Does anyone know what 0.985 rounded to the nearest tenth is? I think it's 0.99???

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?

How many lines can be drawn through points j and k? 0 1 2 3

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30