1.- Marcelino pasca en su bicicleta, sigue un camino curvilíneo de 600m partiendo
en A y llegando hasta B en 100s. Hallar
el módulo de la velocidad media y la
rapidez media en (m/s).​

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.

In which form is the following function written? y = - 2(x – 3)(x + 5)

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)