100 plus 110 is 210 added up.
Answer: nike is 20 year david is 28 year
Step-by-step explanation:
Step-by-step explanation:
when means of more than two groups are to be compared, ANOVA is perferred
Answer:
The quadratic equation
has no real solution.
Step-by-step explanation:
Rewrite the quadratic equation
in the standard form
:
, for which:
The quadratic discriminant of
is
. The quadratic discriminant of
would be:
.
Since the quadratic discriminant of this equation is negative, this quadratic equation has no real solution.