A full moon occurs about every 30 days . If the last full moon occurred on a Friday, how many days will pass before a full moon occurs again on a Friday? Explain how you got the answers?
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Answered by
57
A full moon occurs every 30 days
A Friday occurs every 7 days
You must find out when those days will occur at the same time.
Simplest answer is 7 x 30 = 210 days
If you count by 30 you get : 30, 60,90,120,150,180,210 and you see that no number is divisible by 7 until you reach 210 so this is for sure the answer.
A Friday occurs every 7 days
You must find out when those days will occur at the same time.
Simplest answer is 7 x 30 = 210 days
If you count by 30 you get : 30, 60,90,120,150,180,210 and you see that no number is divisible by 7 until you reach 210 so this is for sure the answer.
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4
Answer:
Step-by-step explanation:
Simple answer is 7x30=210
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