Un padre tiene 20 años más que su hijo. Dentro de 12 años, el padre tendrá el doble de la edad del hijo. ¿Cuántos años tiene cada uno actualmente? Ayuda pls

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Which graph represents the linear function below? y-4= (4/3)(x-2)

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.