the graph shows the function y=x^2-9+20. Identify the zeros of the function. How do the zeros relate to the factors of x^2-9+20.

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Which number line represents the solution set for the inequality -1/2x> 24?