TENIENDO DOS GRUPOS: A CON UNA MEDIA DE 8 Y DESVIACION ESTANDAR DE 1.0 Y B: CON CON MEDIA DE 8.5 Y UNA DESVIACION ESTANDAR DE 2.0 EN UNA MUESTRA DE CALIFICACIONES . CUAL ES EL VALOR DE LAS CALIFICACIONES MAS BAJAS *

Can you simplify 4/7? 24 points will be awarded!

On a piece of paper, graph . then determine which answer choice matches the graph you drew

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.