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MaRussiya [10]
3 years ago
6

The magnitude of an earthquake is calculated using the Richter Scale, M=log I/io , where I0 is the threshold intensity and the i

ntensity I is given in terms of multiples of that threshold intensity. Which is the correct expression to find the magnitude of an earthquake that had the intensity 980 times the threshold intensity?

Mathematics
1 answer:
marysya [2.9K]3 years ago
5 0

Answer:

The answer is <u><em>log(980)! :)</em></u>

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Paladinen [302]
To represent the change in points, you can think of it in two ways:

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Both answers are -75.  The answer is negative because the change was down in points.

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7 0
3 years ago
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Damm [24]

Answer:

1000

Step-by-step explanation:

6 0
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Suppose that a company claims that its air fresheners last 23 days, on
pashok25 [27]

Answer:

95 - 23 = 17

Step-by-step explanation:

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3 years ago
Find the value of X.
klemol [59]

Answer:

I think answer is 3

Step-by-step explanation:

BD = DA

BE = EC

Now, BD/BE = DA/EC

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5 0
3 years ago
Can someone help me a still don't get this concept???
Flauer [41]

Well, if y = x - 5, then we calculate:

when x = -1 then y = -1 -5 = -6

when x = 0 then y = -5

when x = 1 then y = 1 - 5 = -4

when x = 2 then y = 2 - 5 = -3

Hope this helps!

3 0
3 years ago
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