agent Sanchez must enter a code on a keypad to unlock the door to her office then it says in August the digits of the code number are the prime factor of 40 what is the code for the office door in agust then it says the code number for the office door is blank

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

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)

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.