Plz help will mark brainliest plz show work

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.