The Kingdom Eubacteria contain the ________ bacteria.
Answer:
x=23.5 + -0.5y
Step-by-step explanation:
Simplifying
2x + y = 47
Solving
2x + y = 47
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1y' to each side of the equation.
2x + y + -1y = 47 + -1y
Combine like terms: y + -1y = 0
2x + 0 = 47 + -1y
2x = 47 + -1y
Divide each side by '2'.
x = 23.5 + -0.5y
Simplifying
x = 23.5 + -0.5y
Answer:
the sample standard deviation is 4.926 pounds
Step-by-step explanation:
the sample standard deviation s is defined as
s =√[ 1/(n-1) ∑ ( x- m)²] for x=1 to x=n
where
n= sample size = 10
x= weights of defensive tackles
m= sample mean
m= 1/n ∑ x* for x=1 to x=n
then
m= 1/10 (202 + 215... +208) = 209.66 pounds
thus
s =√[ 1/(10-1) ∑ ( x- m)²] = √[ 1/(10-1) [ ( 202 - 209.66 )² + ( 215 - 209.66 )² + ( 28 - 209.66 )² ] ] = 4.926 pounds
then the sample standard deviation is 4.926 pounds
Answer:
x=13
Step-by-step explanation:
I just did it on edge
Step-by-step explanation:
I agree becos the 12ft multiplied by 60 is 720
