Answer with explanation:
For any object having the velocity vector as

the magnitude of velocity is given by

For car 1 the velocity vector is

Therefore

Similarly for car 2 we have

Therefore

Comparing both the values we find that car 1 has the greater speed.
The last number will either be 5 or 0. For example 15, or 20.
Answer:
show that the three sets of corresponding sides are in proportion. If the three sets of corresponding sides of two triangles are in proportion, the triangles are similar.
Step-by-step explanation:
I’m not sure if this is right but im guessing c.
The answer would be 25/9 as a improper fraction