-b-2>8
add 2 to both sides
-b>10
multiply both sides by -1
b>-10
In order to calculate standard deviation, apply the standard deviation formula, which is given in the attached file. In this formula, we are finding the square root of the sum of the square of given values less their mean value (the sum of the given numbers divided to their amount) divided to N-1, where N is the amount of the given numbers. When we calculate the mean, it is 42.7 and the standard deviation is 10.02275
I don't really understand what you are looking for but from what i understand, the answer would be 3k - 2
Answer:
the answer is 480 cubic feet
C=2r
divide both sides by 2
c/2=r
c=2pir
divide by 2pi
c/(2pi)=r