Which portion of the unit circle satisfies the trigonometric inequality cosesin e 1? Assume that is the angle made by the
positive x-axis and a ray from the origin.
all of the unit circle
the top half of the unit circle
the right half of the unit circle
none of the unit circle

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose