Acertain food has a gluten ratio of 13\,\text{mg}13mg13, start text, m, g, end text of gluten per \text{l}lstart text, l, end text of the food. what is the gluten ratio in micrograms per milliliter \left(\dfrac{\mu\text{g}}{\text{ml} }\right)( ml μg )left parenthesis, start fraction, mu, start text, g, end text, divided by, start text, m, l, end text, end fraction, right parenthesis?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

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)