fence is in the shape of a triangle. A scale drawing of the fence is shown, where every 24 mm on the drawing represents 5 m of the fence. Which of the following measurements are the actual lengths of the sides of the fence? Select all that apply.

In part i, the independent variable, the one that is intentionally manipulated, in part ii, the independent variable changes the dependent variable, the one you measure the response in, is the same for parts i and ii. for both parts of the lab, the dependent variable

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Can any one me with the answers to these questions asap?