A shop foreman found that it takes 40 minutes on average to complete a specific task. Given that the standard deviation for this task is 5 minutes and the times for completing this task are normally distributed, what is the probability that on any given day it will take 50 minutes or more to complete the task?.

Can i get some on 18,20,& 22? or one of them

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126