The answer is c I hope it helps
Coordinates of the midpoint of AC:
M ( (-6-2) / 2) , ( 7-9 ) /2 ) = ( -4, -1 )
d ( BM ) = √ ( 4 + 4 )² + ( -1+ 1 )²
d ( BM ) = √ 8 ² =√ 64 = 8
The length of the median from angle B is 8.
There would be
y=3x+1
y=3(97)+1
y=291+1
y=292
:D
Answer: Approximately 79 Percent
Step-by-step explanation:
The confidence level used in this estimation is approximately 79 percent.
135 miles / 2.5 hours = 54 mph
54 mph x 4 hours = 216 miles