165/300 -> 55%
This doesn't make much sense though, either the question is out of context or there is some typo because empirical probability is based on results you get from an experiment and actually doing the trial, not on what happens mathematically
(9b -7) +(7-3b) - (-3-3b) +(6+3b) = 9b -7 + 7-3b +3 + 3b + 6+3b = 12b + 9
We have 4 numbers (9b -7) and (7-3b), and - (-3-3b), and (6+3b).
To find the average, we need the sum of these numbers 12b + 9, divide by 4.
(12b + 9)/4 = 3b +9/4
Answer is A.
Answer:
104°
Step-by-step explanation:
If segments NO and NM are congruent, then angles NMO and NOM are congruent. So, their supplements, angles NML and NOP are congruent. That is ...
∠NML ≅ ∠NOP = 104°
∠NML = 104°
Answer:
A
Step-by-step explanation:
The points seem to be clustered around a curve.