Answer:
9.30 maybe
Step-by-step explanation:
I just did mathz
256, 340, 740, 749, 749, 999,
Length of train : 100
length of bridge : 400
distance covered by the train to cross the bridge : (100 + 400) = 500
time taken by the train to cross : 30
speed = distance / time
speed = 500/30
speed = 16.67 meters per second <===
Answer: a negative integer, rational number, and real number
Step-by-step explanation:
I don’t know exactly what you’re asking but here you go
Answer:
you can get flash cards and work with him everyday that's how I got mine
