Arestaurant is making a large amount of salad dressing. the recipe uses 15 ounces of vinegar and 54 ounces of oil. what is the ratio of oil to vinegar in the salad dressing?

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

If lmn=xyz, which congruences are true by cpctc? check all that apply

How do i do this activity, is appreciated