How much is 1+1+1+1+16754+113+666+222+6473+1100 +23456789

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

A.s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?