Tumi can walk 1 2 mile in 4 minutes. If Tumi walks at a constant pace, how far does he walk in 1 minute

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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)

An object in geometry with no width, length or height is a(n):