
Answer is <span>57.2π </span>
First find angle EBC.
The are for a triangle is 180 degrees.
It is a right triangle and has a right angle.
180 - (90 + 50)
180 - 140
angle EBC IS 40
NOW FIND X
The line is 180 degrees.
180 -40 = 140
X = 140 DEGREES
1. outcome
2. probability
3. equally likely
4. likely
5. certain
6. unlikely
7. impossible
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Answer:
(2)
Step-by-step explanation:
-3,2
-1,-1

slope is -1.5