Answer:
y=25x+40.50 is not the equation of proportional relationship because if you were to graph the equation, the line would not go through the origin of the graph. You can tell beause of the y-intercept that is given in the equation, 40.50.
Step-by-step explanation:
We have been given two equations. We are asked to choose the equation, which is not proportional.
We know that two proportional quantities are in form , where k is constant of proportionality.
We can see that the equation is a proportional equation, where constant of proportionality is 3.5.
We can see that the equation is not a proportional equation as it has a constant.
Therefore, the equation is not a proportional.
no not me sorry I wish I could help.
138.16 cm
Recall that the formula for calculating the circumference is pi times diameter.
Circumference = 44 x 3.14 cm = 138.16 cm.
A. it forms a triangle