Triangle JKL is rotated 45° counterclockwise using the origin as the center of rotation. On a coordinate plane, triangle J K L has points (negative 2, 0), (0, negative 4), (negative 3, negative 5).

Which graph shows the location of triangle J’K’L’?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.