Point A(6,9) is dilated by scale factor K(2/3) and centered at the coordinate (0,0). What are the coordinates of the image?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left