Find the value of
in the isosceles triangle shown below.
V20
V20
8

Which representation has a constant of variation of -2.5

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

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?