Using the information that 45x271=12 195. Write down the value of 450x271

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

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)