Suppose you construct lines L, M, and N so that L is perpendicular to M and L is parallel to N. which of the following is true.
A. L is perpendicular to N
B. M is parallel to L
C. M is perpendicular N
D. M is parallel to N

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

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?