Maximum time to complete a task in a project is 2.5 days. suppose that the completion time as a proportion of this maximum is a beta random variable with α = 2 and β = 3. what is the probability that the task requires more than two days to complete

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

How do i do this activity, is appreciated

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online