Answer:
Three circular arcs of radius $5$ units bound the region shown. Arcs $AB$ and $AD$ are quarter-circles, and arc $BCD$ is a semicircle.
Step-by-step explanation:
Answer: (0,10)
Step-by-step explanation: y=mx+b
y=12.5x+10
0=12.5x+10
10 is y because its on the outside
12x5 is 60 is it suppose to be 12 times 5
Answer:
b. 3
Step-by-step explanation:
20-17=3
Answer:
a
Step-by-step explanation: