Since the angle
100
° is in the second quadrant, the reference angle formula is A
r
=
180
°
−
A
c. A
r
=
180
°
−
100
°
The reference angle is A
r
=
80
°
.
80
°
For company a it would be at the 8th hour and they would be 210 and for company b it would be at the 7th hour
Answer:
I think the right answer is B.
Answer:
A
Step-by-step explanation:
to find (g ○ f)(3) , evaluate f(3) and substitute the value obtained into g(x)
f(3) = | 3 + 2 | = 5 , then
g(5) = - 5² = - 25
The total cost will be $52.44.
Please vote my answer brainliest! Thanks.