Answer:
The length of the radius of circle is 16.25 cm
Step-by-step explanation:
we know that
If CD is tangent to circle A at point D
then
the segment CD is perpendicular to the radius AD
and
ACD is a right triangle
so
Applying the Pythagorean Theorem

we have

substitute

solve for r

1, 2, 5, and 6. This at least applies to people on e2020. Hope this helps :)
Answer:
see explanation
Step-by-step explanation:
f(g(2)) = f(0) = -2
g(f(1)) = g(0) = 0
Answer:
Linear
Step-by-step explanation:
There is a linear slope! Hope this helps
Answer:
2x - 2y
Step-by-step explanation:
P = 7x + 2y
P =a + b + c
7x + 2y = 2x + y +3x - 5y + c
7x + 2y - 5x - 4y
= 2x - 2y