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the green light flashes every

The light of a maritime lighthouse flashes every 180 seconds. Its green light flashes every 56 seconds. At midnight, both lights
1. 1 answer
2. 168 views
A red light flashes every 8 seconds.a green Light flashes every 6 seconds. Kyle sees them flashing At the SAME time. When will
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2. asked by Samuel
3. 426 views
If a red light flashes every 3 seconds, a blue light flashes every 4 seconds and a blue light flashes every 5 seconds and they
1. 2 answers
2. asked by CHLOE
3. 1,047 views
A light house has two lights one that flashes every 3 minutes and another that flashes every 3 and a half minute suppose the
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2. asked by Vidhi
3. 1,830 views
a blue light flashes every 8 seconds and a red light flashes every 12 seconds both lights have just flashed together how many
1. 6 answers
2. asked by mr c
3. 3,712 views
light X flashes every 3 minutes. Light Y flashes every 5 minutes. Light Z flashes every 7 minutes. At exactly 7:28 AM they all
1. 1 answer
2. asked by cindy
3. 611 views
Three lighthouses on three nearby islands flash their lights every evening. On one island, the light flashes every 45 seconds.
1. 3 answers
2. asked by Kenny
3. 977 views
What is the reason many plants appear green to our eyes?A They reflect green light. B They absorb green light. C They emit green
1. 1 answer
2. 110 views
I am really stuck on how to figure this answer out, could you please help me?A stoplight flashes red for 50seconds, yellow for
1. 4 answers
2. asked by phoebe
3. 449 views
The brand flashes on the screen or is highlighted prominently on the rear of the new automobile as the light turns green and the
1. 1 answer
2. 65 views