The volume of a sphere is 11, 488 cubic centimeters. what is the diameter of this sphere, to the nearest centimeter? (volume of sphere = 4/3πr3 ) use pi = 3.14.

Which expresions are equivalent to the one below? check all that apply. 5x

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)

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?