Answer: 20.2 mph
Step-by-step explanation:
Given
Train travels 10.1 miles in half an hour i.e.
Distance 
time 
we know, 
Insert the values

Answer:ksksksk
Step-by-step explanation:ggg
E:very large numbers
hope this helps, pal
Answer:-1/6
Step-by-step explanation:
Answer:
this is six times bigger larger