Answer:
The standard deviation on the critical path = 0.834
Step-by-step explanation:
Variance of activity A () = 0.33
Variance of activity B () = 0.67
Variance of activity C () = 0.33
Variance of activity D () = 0.17
Thus the standard deviation on the critical path () = + + +
= + + +
= 0.6956
= 0.834
The standard deviation on the critical path = 0.834
If you mean turn 25/8 into a decimal its 3.125 but if u need it in a mixed fraction its 3 1/8
Answer:
Y – Yellow
O – Orange
R – Red
B – Blue
G – Green
P - Purple
Colors
Y – Yellow
O – Orange
R – Red
Step-by-step explanation:
Answer:
0.300
Step-by-step explanation:
Area circle 4^*pi =50.272
Area pentagon =area of the sum of 5 triangles
area of 1 triangle
(b*h)/2=
4.7* 3.2 divided into 2 =7.5
7.5*5 =37.5
subtract the area of the pentagon from the area of the circle:
50.272-37.5= 12.772
Divide the area remaining of the circle into the area of the whole circle to kow the probability:
12.772/50.272=0.254 (rounded to 0.300)
Now
Cut it into 10 parts as per question(Open side means five sides hence it will be 5×2=10)
Now divide by previous side
Option D