What is the second term in a geometric sequence is 50. the forth term in the same sequence is 112.5 what is the common ratio in this sequence

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Write the equation in general quadratic form: plz !

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.