Answer:
B. The other solution to function
is
.
Step-by-step explanation:
From Algebra, we remember that quadratic functions of the form
has solutions of the form:
, where both are complex if and only if
.
Hence, if one solution of the quadratic function is
, then the other solution is
. The correct answer is B.
Radius- 5
The radius is half, so if you want to find the radius, you have to see what if half of the diameter, which is 10. So 10 divided by 2 is 5 which is the radius. Easy.
The answer is
tan42 = x / 5, so x = 5 <span>tan42 = 4.5
the answer is </span><span>4.5</span>
30 adults because if there are 3/10 it means they reduced so if the denominator is 100 then 30/100 is the answer :)