The first three are dependent variables as the outcomes could potentially change due to any of these circumstances.
The last one is an independent variable due to the fact that rolling a die several times will not affect the next outcome.
Answer:
∠ R ≈ 53°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin R = 
= 
= 
, thus
∠ R = 
( ) ≈ 53° ( to the nearest degree )
Answer:
B
as [tex]\cos(\theta)=\srqt{1-\sin^2(\theta)}\[tex]
and since theta is in second quadrant, where cosine is negative,
so -√(1-z²)
Y is less than or equal to 0
Answer:
Step-by-step explanation:
Sign. We will get a positive number. So a positive divided by positive is positive and a negative divided by a negative is also positive. Now if the two numbers have different signs.
