Subtract 250-50 which equals 200 and then multiply it by 3 which is 600
Answer:
3 meters per second
Step-by-step explanation:
15 divided by 5 = 3
3 m/s
Answer:
56.7
Step-by-step explanation:
2.7 x 21 = 56.7
Answer:
84
Step-by-step explanation:
In interval questions we use LCM
LCM of 7, 12=84
Therefore, the number of beats will pass before he again strikes them at the same time is 84