1/10.
2/5 is equal to 4/10
4/10 divided by .4 is .1
so its 1/10
Answer:
x is greater then 12
Step-by-step explanation:
Answer:

Step-by-step explanation:
Using the Pythagorean identity
sin²x + cos²x = 1, then
sinx = 
Note that (
)² = 
sinΘ = 
=
= 
Adjacent AnglesTwo angles areAdjacent if they have a common side and a common vertex. ... VerticalAnglesVertical Angles are the anglesopposite each other when two lines cross.They are called "Vertical" because they share the same Vertex.Vertical Angles are Congruent/equivalent
I really don't understand your question that you asked 3 WEEKS ago.