To evaluate the quality of their product, a manufacturer of cell phones checks every 50th phone off the assembly line
I think the sample is valid or not because:

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Which rectangle if translated 6 units right and 16 units down and the rotated 90° clockwise about the point (4, -11) will result in rectangle e?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i