Answer:
0.82644628099
Step-by-step explanation:
Well I got j for this. I picked a prim number for ex 5 and tries it with each problem.
Answer:y intercept 5
Slope: -3
Step-by-step explanation:
Answer:
v = 0.416 m/s
Step-by-step explanation:
Give that,
Distance covered by a train, d = 50 m
Time taken, t = 120 s
We need to find the speed of a train. The formula for speed of an object is equal to the total distance covered divided by total time taken. It can be given by :

So, the speed of a train is 0.416 m/s.