Q: the perimeter of triangle is 240. it sides are proportional to 3: 4: 5. the largest side of triangle is
a) 80
b)120
c)60
d)100
e) none of these

What is the base of 1/9 to the power of 2

Which system of linear inequalities is represented by the graph?

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters