Determined to finish her milkshake before Diego, Lin now drinks her 12 ounce milkshake at the rate of 1/3 ounce per second. Diego starts with his
usual 20 ounce milkshake and drinks at the rate of 2/3 ounce per second.
After how many seconds will Lin have the same amount of milkshake left as
Diego?

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)

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

How do you do the foil method with polynomials?