Upgrade to access all content for this subject

Suppose $z = \cfrac{1}{n}\sum_{i=1}^{n} 5$.

Solve for $z$.

$z = \cfrac{5}{n}$

$z = 5$

$z = 5n$

$z=\cfrac{5}{n^2}$

$z=\cfrac{1}{n}(5+n)$