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ser-zykov [4K]
3 years ago
15

Magnitude of an earthquake M = log1

Mathematics
1 answer:
belka [17]3 years ago
6 0
M = 4
Because the base of log is 10
10,000 is 10*4, and we know that log 10,000 =4, so M=4
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Read 2 more answers
3. Tom, Sam and Matt are counting drum beats.
just olya [345]

Answer:

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Step-by-step explanation:

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For example:

LCM(20,8)=40

LCM(35,18)=630

Since Tom, Sam, and Matt are counting drum beats at their own frequency, we must find the least common multiple of all their beats frequency.

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6 0
3 years ago
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