Una maquina embotelladora puede ser regulada para que descargue un promedio de 12 onzas por botella. Se ha observado que la cantidad de líquido dosificado por la máquina está distribuida normalmente con una desviación estándar igual a 1,2 onzas. A partir de que valor se encuentra el 70% de las botellas con los mayores contenidos de líquidos.

The answer is 25uthere is no v in the question

than do 23.50 times 18 and then divide your answer by 100 than you will get x.

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )