Given: m ZBCD = m ZFED
m 2 2 = m 24
Prove: m Z1 = m 2 3

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 of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table