Any measurement is accurate within 0.5 of the measurement unit. for example, if your pencil to the nearest inch, your measurement could be 0.5 inch too long or 0.5 inch too short. write an absolute value inequality that shows the maximum and minimum actual measure of a nail measured to be 4.4 centimeters to the nearest 0.1 centimeter

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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)

Which graph has a rate of change of zero