Select the correct answer.
anton is approved for overtime at his job. last week, he worked a total of 45 hours. how many hours of overtime did he work?
3 hours
b. 5 hours
c. 15 hours
d.45 hours

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

41/17 as a decimal rounded to the nearest hundredth

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)