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Ainat [17]
3 years ago
13

Please assist me with this problem​

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
8 0

Answer:

  d.  about 50 times larger

Step-by-step explanation:

The given expressions for magnitude (M) can be solved for the intensity (I). Then the ratio of intensities is ...

  \dfrac{I_2}{I_1}=\dfrac{I_0\cdot 10^{M_2}}{I_0\cdot 10^{M_1}}=10^{M_2-M_1}=10^{4.2-2.5}\\\\=10^{1.7}\approx 50

The larger earthquake had about 50 times the intensity of the smaller one.

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Given:

Vertex ===> (h, k) (2, 4)

The parabola passes through the point: (x, y) ==> (3, 6)

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To find the equation, use the general equation of a parabola with vertex (h, k):

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ANSWER:

y=2(x-2)^2+4

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Answer:

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