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gtnhenbr [62]
4 years ago
6

What are the names of the three eras identified on the x-axis in model 1 answers?

Mathematics
1 answer:
Svetllana [295]4 years ago
3 0
<span>The names of the three eras identified on the x-axis in model 1 answers are Paleozoic, Mesozoic and Cenozoic. It can be seen from the graph that a mass extinction happened 444 million years ago in Paleozoic era, another happened 254 million years ago at end of Paleozoic era and marked the beginning of Mesozoic era. The final mass extinction happened 65 million years ago at end of Mesozoic era in which dinosaurs went extinct.</span>
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3 years ago
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natita [175]

Answer:

The question is incomplete, so I will describe the sine regression model.

The function

y = 0.884 sin(0.245x - 1.093) + 0.400

correspond to the general equation:

y = a sin(bx - c) + d

where:

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The amplitude of the function is computed as follows:

amplitude = |a| = 0.884

The period of the function is computed as follows:

period = 2π/|b| = 25.6456

The phase shift of the function is computed as follows:

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4 years ago
How do you find 65% of 100
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7 0
3 years ago
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What is the answer to part B? explanation please
vaieri [72.5K]

Answer:

1

Step-by-step explanation:

10³/10³

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hope it helps..

4 0
3 years ago
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Answer:

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Step-by-step explanation:

we have

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Remember that

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so

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therefore

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