If 42.8 kg is divided in the ratio 7: 2, what is the smaller share?

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

State if the two triangles are congruent. if they are, state how you know?