Which transformations will produce similar, but not congruent, figures?
a. triangle tuv is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle tꞌꞌuꞌꞌvꞌꞌ.
b. triangle tuv is rotated 180° counterclockwise and then reflected across the x-axis to form triangle tꞌꞌuꞌꞌvꞌꞌ.
c. triangle tuv is rotated 270° clockwise and then translated 12 units down to form triangle tꞌꞌuꞌꞌvꞌꞌ.
d. triangle tuv is translated 3 units left and 4 units up and then reflected across the y-axis to form triangle tꞌꞌuꞌꞌvꞌꞌ.

Muscles, a membership-only gym is hoping to open a new branch in a small city in pennsylvania that currently has no fitness centers. according to their research approximately 12,600 residents live within driving distance of the gym. muscles sends out surveys to a sample of 300 randomly selected residents in this area (all of who respond) and finds that 40 residents say they would visit a gym if one was located in their area. based on the past survey research, muscles estimates that approximately 30% of these respondents would actually join the gym if they opened one in the area. based on this information and the results of the sample survey, about how many residents should muscles expect to join its new branch? a) 134 b) 504 c) 1,680 d) 3,780

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°