How to graph quadratic functions in vertex form.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?