The standard deviation of 36,18,12,10 and 9 is 10
24cm.........................................
Answer:
x=1
Step-by-step explanation:
0=4x-4
-4=4x
x=1
hope this helps:)
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➷ The formula to calculate the circumference is 
d is the diameter (double the radius)
Substitute the values in:
Circumference = (3.14)(3 x 2)
Circumference = 18.84
It would be option D. 18.84 m
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2*(X-2+3x+5)=94 cm
4x+3 = 47
4x=44
x=11 cm