Answer:
Step-by-step explanation:
I think it is a strangely worded question as they only refer to the larger gear turning.
I believe that this is what they are going for.
Number of teeth passing in each revolution
The Numbers match when the large gear turns two times as the smaller gear turns three times.
Answer:
The answer is 6
Step-by-step explanation:
What you do is this.
3/9 times 18/1 because you need to make 18 a fraction and then multiply. And you will get 6
Answer:
330 minutes a week
Step-by-step explanation:
50 x 5= 250 then add 80 because 40 x 2 is 80 and get 330
Answer:
A
Step-by-step explanation: