Answer: Scale factor of -1/2
Step-by-step explanation:
B=A*(-2)
A=B/(-2)
A=-(B/2)
A=B*(-1/2)
Scale factor of -1/2
Answer:
BGHA
Step-by-step explanation:
You have to find all of the coordinates first in the order they are written:
(0,4)
(-4,3)
(2,0)
(0,-1)
Now use the code at the right to find the letters for each coordinate:
(0,4) B
(-4,3) G
(2,0) H
(0,-1) A
Now write it in this order (all caps): BGHA.
Hope it helps and is correct!
The answer is B) 43<span>°
Angle ADB is an inscribed angle which means arc AB has an angle twice that of angle ADB. The angle of the arc would be the same as that of the central angle AOB. So, mAOB = 86</span>°. And since, mAOB = mBOC, then mBOC = 86° and arc BC has a measure of 86° as well. Angle BDC intercepts the arc BC which means half of the angle of arc BC is mBDC. So, mBDC = 43<span>°.</span>
Answer:
parallel lines
Step-by-step explanation:
the slope is 0
Answer:
218.75
Step-by-step explanation:
218.75
140/x=64/100
