144 students enter a spelling bee, but only 1/6 of the group will make into the semi-final round, and only 2/3

that group will make into the final round. How many students will enter the final round of the spelling bee?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

Asap 25 pts + brainliest to right/best answer

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?