C it is the graph of y=in x translated 7 units up 3 units to the right
Step-by-step explanation:
hope u got it...
thank you
Answer:
Bridge = 300 m
Speed = 10 m/s
Step-by-step explanation:
If a goes past you in 10 seconds, it means the train has speed of
100 m/ 10 seconds as it is 100 m long
<u>The speed in m/s is:</u>
Then it take 3 times of 10 seconds to cross the bridge, so
<u>The length of the bridge is:</u>
Ans is 3.5,pls check it again
