El piso de una habitación tiene 425 cm de largo por 275 cm de ancho, si se desea
poner el menor número de mosaicos cuadrados de mármol, ¿cuáles serán las
dimensiones máximas de cada mosaico?, ¿cuántos mosaicos se necesitan?

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

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0