In the diagram, bc ≅ ef and ∠a and ∠d are right angles. for the triangles to be congruent by hl, what must be the value of x? a)8 b)9 c)17 d)34

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.

What is the solution to the equation e3x=12? round your answer to the nearest hundredth