Which set of measurements could be the side lengths of a right triangle? A. {2 ft., 3 ft., 5 ft.}
B. {3 ft., 6 ft., 9 ft.}
C. {5 ft., 12 ft., 13 ft.}
D. {6 ft., 9 ft., 12 ft.}

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350

What is fraction that is equivalent to 3/8