Answer:
1. I would think it would be a appropriate to use a normal model to figure this out because sometimes when you are using stuff online you can get the same number like 20 times in a row, whereas, if you use a real dice, you most likely won't roll the same number 20 times.
2. { sorry two doesn't make sense }
Note: In option A, it should be "+" instead of "(".
Given:
The expression is

To find:
The equivalent expression.
Solution:
We have,

Using distributive property, we get


On combining like terms, we get


The expression
is equivalent to the given expression.
Therefore, the correct option is A.
Answer:
true?
Step-by-step explanation:
im guessing.
Sin(Angle) = Opposite Leg / Hypotenuse
Sin (Angle B) = 2 / 3
Angle B = Arcsin(2/3)
Angle B = 41.81 degrees.