Billy budd
Pierre
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Answer: 67.5 seconds
Explanation:
The marble is traveling at a speed of 1/30 length units per 2.25 seconds.
Use direct proportion to find out the amount of time it would take to cover the whole length:
1/30 : 2.25 seconds
1 : x
1/30 x = 2.25 seconds
x = 2.25 ÷ 1/30
x = 2.25 * 30/1
x = 67.5 seconds
<em>67.5 seconds is 1 mins and 7¹/₂ seconds. </em>
Answer:
1. you could be paying to much attention to ur phone and could walk int o the road ( not paying attention to the road )
2. not paying attetion to ur surrondings bad things could happen ( kidnapped, robbed )
3. u could get hurt
4. could cause a traffic accident
Explanation:
