Ten years ago in louisiana schools averaged 182 pupils for every 10 teachers

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Find dy/dx using implicit differentiation ln(20+e^xy)=y