Answer:
14
Step-by-step explanation:
Hello,
N={0,1,2,3,4,5,...}
(-1,3]={0,1,2,3}⊂N
Answer (1) no negative whole numbers.
Answer:
600 m
Step-by-step explanation:
The circumference of a tire is the distance around it. The distance around these tires is 1 m.
Since the tires revolve 15 times per second, this means every second the tires travel 15 m.
This means that in 40 seconds, the tires travel
15(40) = 600 m.
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