The first diagram below shows a circle with a radius of 1 (unit circle). The circle is drawn on a Cartesian graph with (0,0) as the center of the circle.
From the second diagram, we can determine the value of sin(Θ) = y
and cos(Θ) = x
We can further deduce that
tan(Θ) =

sec(Θ) =

=

cosec(Θ) =

=

cot(Θ) =

=
Answer:
Dion needs to add 10% of the solution
$430 because you divide 15,480 divided by 36 and get your answer
Answer:
the slope represents 10 dollars for every guest where x = guest
Step-by-step explanation: