1. Which equation can be used to find the height of a trapezoid given the area and the lengths of the two bases? (A = { u(b: +62))
CA. h= A - (61 + b2)
B. h = A + 2
C. h= A(61 +62)
D. h= b2fb2

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)

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range