HELPPP !! first box options are:
AB = DE,
CA=FD
angle B is congruent to angle E
angle A is congruent to angle D

second box options are: AB=DE
angle B is congruent to angle E
CA=FD,
angle A is congruent to angle D

third box options are :
angle A is congruent to D
AB=DE
AB=DF

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?