Write a polar equation of a conic that has its focus at the origin and satisfies the given conditions. Ellipse, eccentricity 6/7, directrix x = 7

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

What is the prime factorization of 230

Divide. write in simplest form 41/6 divided by 10