Classify the following triangle as acute, obtuse, or right.
30°
24
126

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?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?