At a dog park, there are 10 black dogs, 5 brown dogs, 2 white dogs, and 12 multi-color dogs. For every 1 brown dog, there are 2 ? What?

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?