Perimeter Realty Co. pays weekly salaries of $43,500 on Friday for a five-day workweek ending on that day. a. Journalize the necessary adjusting entry at the end of the accounting period assuming that the period ends on Tuesday. If an amount box does not require an entry, leave it blank.

Solve |x| > -9 a) {x|x< -9 or x> 9} b) all reals c) no solution

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)

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)