The composition do,0.75(x, y) ∘ do,2(x, y) is applied to △lmn to create △l''m''n''.
which statements must be true regarding the two triangles? check all that apply.
∠m ≅ ∠m''
△lmn ~ △l''m''n''
△lmn ≅ △l''m''n''
the coordinates of vertex l'' are (-3, 1.5).
the coordinates of vertex n'' are (3, -1.5).
the coordinates of vertex m'' are (1.5, -1.5).

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Do, h = (7, 9) (14, 18) the scale factor is