Para el postre que se servirá en el comedor social, una jarra de leche estarán listas cada 45 segundos, una jarra de agua cada 40 segundos y una jarra de chocolate cada 60 segundos. ¿Cuántos segundos tienen que pasar para que las 3 jarras estén preparadas a la vez? ¿Cuántas veces se da esta coincidencia en el plazo de una hora?

With #! i’ve tried to figure it out but i can’t.

Deshawn uses 3/4 of a box of rice to cook dinner the portion he uses weighs 12 ounces right and solve an equation to find the weight of the full box of rice

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