What is m∠PTQ? Line segment PS and QR crosses each other at the point T. The angle PTQ is (x + 28) degree. The angle RTS is (2x + 16) degree.

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate