The slope is 4/5. You can use the method: y=mx+b
Answer:
The arc length of the semicircle is half the circumference of the full circle
Answer:
1. fraction is 64/100 and decimal is 0.64
2. 12.5 is percent, decimal is 0.125
3. 140 is percent, I think is 1 2/5
4. 2.75 is decimal, 275 as percent
5. 0.08 is decimal, I think is 16/25
