Answer:
i need this toooooooooooooooooooo
Step-by-step explanation:
Approximately 70% of the visitors to the theme park are older than about 12.3.
A z-score of about -0.53 is position on the normal distribution for finding the amount above 30% (70%).
Therefore, we can write and solve the following equation:
(x - 15) / 5.2 = -0.53
x - 15 = -2.756
x = 12.244
The closest amount is 12.3.
Answer:Graph C
Step-by-step explanation:
Answer:
I believe your answer is commutative property
Answer:
1.5
Step-by-step explanation:
