Mumbi is approximately 845 kilometers away from Bangalore, and Mumbai is approximately 1160 km away from Delhi, then the ratio between these distances is
A. Bangalore to Mumbai: 116.5 cm;
Mumbai to Delhi: 174 cm
The ratio:
This option is false.
B. Bangalore to Mumbai: 42.25
Mumbai to Delhi: 58 cm
The ratio is
This option is true.
C. Bangalore to Mumbai: 23.4 cm
Mumbai to Delhi: 29 cm
The ratio is
This option is false.
D. Bangalore to Mumbai: 16.9 cm
Mumbai to Delhi: 23.2 cm
The ratio is
This option is true.
E. Bangalore to Mumbai: 25.35 cm
Mumbai to Delhi: 34.8cm
The ratio is
This option is true.
Answer: correct options are B, D and E
Answer:
8
Step-by-step explanation:
The median is the segment from vertex B to the midpoint of AC. That midpoint (D) is ...
D = (A + C)/2 = ((-6, 7) +(-2, -9))/2 = (-8, -2)/2
D = (-4, -1)
The length of the midpoint is the length of the segment DB between (-4, -1) and (4, -1). These points both have the same y-coordinate, so the length is the difference of x-coordinates: 4 -(-4) = 8.
