The mass of a tiger at the zoo is 135 kilometers. randy's cat has a mass of 5000 grams. how many times greater is the mass of the tiger than the mass of randy's cat?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Solve the inequality and graph 6j - 7 < 5

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)