Answer plz

find the constant of proportionality for the graph and write in the form y = kx.
a) y =
1
5
x
b) y = 3x
c) y = 5x
d) y = 15x

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w