Given the similar polygons, use a proportion to find the value of each variable. Round the nearest tenth when needed. ADEF - AHJG
G
E
X
9
H
14
у
D
15
12
F
x=
ya

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

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?

Asinusoidal function whose frequency is 1/6pi