Answer would be 3/5 (filler)
Answer:
parallel = same slope (-2x)
so it's y=-2x + b
let's find b by plugging in 1 for x and 3 for y (the coordinates)
3 = -2*1 + b
3 = -2 + b
5 = b
there you have it:
y = -2x +5
brainliest would really be appropriated (possible when someone else also leaves an answer)
Answer:
4/9
Step-by-step explanation:
You're welcome i worked it out on a piece of paper
1. 16
2. 41
3. 367
4. -2
5. 76
6. 58
7. 30
8. 11.25
9. 8
10. 657
11. 492
12. 357
Answer:
72
Step-by-step explanation:
If we use the Intersecting chords theorem we can calculate that lengths AC and BD are equal calculating to 144.
So the diameter is 144,
Radius is half of the diameter.
144/2=72.
Hope this helped!