Answer:
0.16
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
Answer:
97
Step-by-step explanation:
<h3>
Answer: </h3>
Explanation:
The identity we'll use is cos(-x) = cos(x) for any value of x.
So cos(-150) = cos(150).
Then locate the angle 150 on the unit circle. The terminal point is
The x coordinate of this terminal point is the value of cos(150).
She will pay $19.44
I asked Siri, "what is 3% of $648"