Answer:
9
Step-by-step explanation:
12 divided by 4=3 3X3=9
Answer:

Step-by-step explanation:
using the cosine ratio;

From the question, the side of the right angle triangle that is adjacent to the measured <a,(i.e BAC) is AC=24 and the hypotenuse is AB=25
This implies that,

Answer:
The answer is D.
Step-by-step explanation:
:DDDDDDDDD
3/7 is in simplest form, because they are both prime numbers and have no factors.
Since the equation says "cos(x-2)", we know that the horizontal displacement is 2 units.