Una granja de crianza de cerdos dispone de una dieta para engorde, que contiene 30 unida-des de un alimento tipo A y otras 30 unidades de un alimento tipo B. En el mercado solo se encuentra dos clases de alimentos: el tipo x con una composición de dos unidades de A y diez de B, y el otro tipo, y, con una composición de diez unidades de A y dos de B. El precio del tipo x es de 100 pesos y del tipo y es de 300 pesos. ¿Qué cantidades se han de comprar de cada tipo para cubrir las necesidades por un costo mínimo?

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Asinusoidal function whose frequency is 1/6pi

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.