1 year ago

Which of the following is equivalent to the product of 4.3 million and 2.1 million?

1 answer:

7 0

What are the answer choices?

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ddd [48]

Answer:

B is your answer. Hope this helps!

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Ronch [10]

That's a pretty confusing one. I think it's 10 minutes.

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amid [387]

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Step-by-step explanation: the money that Jessica spend on clothing is 1256

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Nimfa-mama [501]

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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2 years ago

SVEN [57.7K]

Answer:

I believe it is 12,393.86

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2 years ago