Consider the following problem with 5 activities A1, A2, A3, A4, A5. Activity A1 can be started immediately and take 2 days to complete.
Activity A2 depends on A1, and takes 2 days to complete.
Activity A3 depends on A2, and takes 2 days to complete.
Activity A4 depends on A3, and takes 2 days to complete.
Activity A5 depends on A4, and takes 2 days to complete.

Moreover, at the end of activity A4, there is 20% chance that we will have redo activity A3. Assume that this rework can happen only once.

Required:
What is the probability of completing the project in 10 or fewer days?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Angle 1 and angle 2 are a linear pair . m angle 1 =x-39 and m angle 2 =x+61 find the measure of each angle