What is the perimeter of triangle abc ? 11 units 14 units 16 units 20 units coordinate graph showing triangle a b c. triangle a b c has vertex a at negative 1 comma 1, vertex b at 2 comma 5, and vertex c at 5 comma 1.

Issof claims that the scale factor is 1/2. which statement about his claim is correct

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

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)