al sumar la edad de carlos con la de camila se obtiene 51 si carlos es 3 años mas grande que camila ¿ cual es la edad de camila?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

In the geometric progression –3, 12, −48… what term is 3,072?