Susan, Mariana y Emma cumplen años el mismo día. Al momento de partir la torta a Valentina le tocó 1/6 , a Camila 2/6 y
a Emma 2/6 partes de la torta.
¿Quién comió más?
¿Qué fracción de la torta comieron entre las tres?
Porfa necesito la respuesta con explicación de como se hace plis

Which system of linear inequalites is represented by the graph?

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Which shows the graph of the solution set of 3y – 2x > –18?