Irrational numbers can never be precisely represented in decimal form. why?

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.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180