Detergent a contains 48 fluid ounces and cleans 16 loads of dishes. detergent b contains 76 fluid ounces and cleans 38 loads of dishes. which comparison of the detergents is accurate? a detergent a uses exactly 1 fluid ounce per load more than detergent b. b detergent a uses exactly 1 fluid ounce per load less than detergent b. c detergent a uses less than 1 fluid ounce per load more than detergent b. d detergent a uses less than 1 fluid ounce per load less than detergent b.

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)