1. i think 5 to 9
2. i think 3/8
3. 2.24
4. 164+3.28
hope this helps!
It's 85 degrees. Hope this helps
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The answer is D: to dilate the triangle by a scale factor of 1:2 (or 1/2).
I hope this Helps!
Answer:
16 b plus a is mathematically plus 185 so 15