a vector starts at point (9,-8) and ends at point (4,-7) what is the vertical component of the vector?​

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

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.