Ftriangle abc is defined by the coordinates a(-4, -4), b(2, -2), c(0, 4) is dilated by a scale factor of 1 2 , with resulting vertex a' at (-2, -2). what is the center of the dilation?

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Sum of the interior angles of a pentagon