Answer:
32/4 7 3/4
Step-by-step explanation:
9514 1404 393
Answer:
5 seconds
Step-by-step explanation:
Suppose the front parts of the trains meet at point A. Since both are the same length and traveling the same speed, each will pass point A in time ...
time = distance/speed
time = (1/18 mi)/(40 mi/h) = (1/720 h) × (3600 s)/(1 h) = 5 s
That is, the rear part of each train will be at point A 5 seconds after the front part.
The rear parts will pass each other 5 seconds after the front parts meet.
Stuck on the same thing, tried reviewing and reviewing but now I’ll just try finding the answer key
Answer:784
Step-by-step explanation:
Answer:
66
Step-by-step explanation:
multiply everything together
