The coordinates of the vertices of figure abcd are a(4, 2), b(2, 2), c(4, 3), and d(6, 2). figure abcd was dilated, with the center of dilation at the origin, to produce figure aꞌbꞌcꞌdꞌ with vertices aꞌ(32, 16), bꞌ(16, 16), cꞌ(32, 24), and dꞌ(48, 16).
what was the scale factor of the dilation?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on