Amelia compró una docena de barras de cereales. Cada barra de cereal pesa 0,08125 kg. Luego de pesar todas las barras de cereal aproximó por redondeo a las décimas el peso obtenido. ¿Cuál fue el resultado de está aproximación?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is