Help guys yes if same amount then no if not same amount

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

What value of x will make the triangles similar by the sss similarity theorem?

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6