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.
20x + 5y is the correct answer
Liter is not equivalent to one of the metric units
Bro... ahahaha the answer is D DDDDDDDDDDDDDDD peace man
Its 81 centimeters because you round 5 and over. So nearest centimeter means 2 whole numbers which is 81
