Https://mathbitsnotebook.com/Geometry/Circles/CRAngles.html
You will have to do 9 divided by 80, which is 9/80.
The answer would be 2/5
4. divided by 2 = 2
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10. divided by 2 = 5
Answer:
x=1.6
Step-by-step explanation:
Multiply each number by 4 to make wholes and than just cross multiply.
I believe the correct answer is C