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notsponge [240]
3 years ago
11

Hector surveyed 500 people and asked them how far they drive to work and what the last digit of their phone number is. He used t

he results to make a scatter plot. A. What type of association should he expect to see in the scatter plot? B. Explain your reasoning.​
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
4 0

Answer:

A. Positive association

Step-by-step explanation:

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Step-by-step explanation:

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Work Shown:

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Condense the log equation: 4 log x + log y - 5 log z
Setler [38]

Answer:

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Step-by-step explanation:

We use these following logarithm properties to solve this question:

a\log{x} = \log{x^a}

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In this question:

4\log{x} = \log{x^4}

5\log{5} = \log{z^5}

So

4\log{x} + \log{y} - 5\log{z}

Becomes:

\log{x^4} + \log{y} - \log{z^5}

Now applying the addition and subtraction properties, we have:

\log{\frac{x^4y}{z^5}}

The condensed log equation is: \log{\frac{x^4y}{z^5}}

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