Sine, Cosine, Tangent, Cosecant (opposite of Sine), Secant (opposite of Cosine), and Cotangent (opposite of Tangent)
I didn't understand your question.
Answer:
#4: -18xy^3z * sqrt(z)
#5: 24xy^3 * sqrt 3(x^2)
Step-by-step explanation:
#4: -2*sqrt(9^2 * x^2 * y^2 * y^2 * y^2 * z^2 * z)
You can cancel if there is a number sqaured
-2 * 9 * x * y * y * y * z * sqrt(z)
-18xy^3z * sqrt(z)
#5: 6 * sqrt 3( 4^3 * x^3 * x^2 * (y^3)^3 )
You can cancel if the number is cubed.
6 * 4 * x * y^3 * sqrt 3( x^2 )
24xy^3 * sqrt 3(x^2)
Answer:
all choices apply
Step-by-step explanation:
Angles are "adjacent" when they share a vertex and the ray between them. Thus the following pairs are adjacent:
- 90° and ∠A
- ∠A and ∠B
- ∠B and ∠C
- ∠C and 27°
- 27° and 90°
A linear pair is an adjacent pair in which the non-common rays point in opposite directions (lie on the same line). The angles of a linear pair total 180°, so are supplementary.
These pairs of angles are supplementary:
Vertical angles are not adjacent, but share a vertex and have sides that are opposite rays. They are supplementary to the same angle. here, angles A and C are a vertical pair.
All of the answer choices apply.