Express the ratio below in its simplest form. 3 : 3 1 /2

Is the figure congruent? yes or no?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: