5 divided by one half, would be 2.5, since its half of 5.
Answer:100
Step-by-step explanation:
"He starts both trains at the same time. Train A returns to its starting point every 12 seconds and Train B returns to its starting point every 9 seconds". Basically, what you need to do is find the least common multiple. The least common multiple of 12 and 9 is 36, so the least amount of time, in seconds, that both trains will arrive at the starting points at the same time is 36 seconds.
5.B
6.D
7.A
8.B
9.A
10.C hsvs whehsg
