Una trave di 15 mè appog-
giata a una parete e dista
9 m dalla sua base.
A quale altezza dal suolo
si trova il punto d'appog-
gio della trave?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Use circumcenter theorem to solve for the given values

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?