The last one represents a function ..
Answer:
A. 50°
Step-by-step explanation:
The external angle ACB created by tangents CA and CB is the supplement of arc AB it intercepts.
∠ACB = 180° -AB
∠ACB = 180° -130°
∠ACB = 50°
First work out the difference:
75-40 = 30
30/75 * 100 = 40% decrease.
Please mark as brainliest
Answer:
900
Step-by-step explanation:
.6 * 1500