Ok so for this problem we need to apply the standard deviation formula, after that its pretty straight forward.
Answer=1.58114.
Sorry for not providing the formula
Answer:
-12
Step-by-step explanation:
Answer:
your answer will be option 2
120 units
Step-by-step explanation:
hope this helps have a nice day/ night !! ^_^
Answer:
a = 2
Step-by-step explanation:
We can use cross products to solve
8 a
----- = -------
28 7
8*7 = 28*a
Divide each side by 28
56/28 = 28a/28
2 =a
To find area
R*R*3.14
D=8
R=4
4*4*3.14= 50.24in