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2 years ago

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Cory is hiking up a hill with a constant slope. The double number line shows that after Cory hikes 3 \text{ km}3 km3, start text

, space, k, m, end text, his elevation is 120 \text{ m}120 m120, start text, space, m, end text.

1 answer:

Andrews [41]2 years ago

3 0

Answer:

The answer is "3 km ".

Step-by-step explanation:

Distance in (km): $3 \to 1$

Elevation value in (m): $120 \to 40$

$\to \frac{3}{1} = 3 \ km \\\\\to \frac{120}{40} =\frac{12}{4} = 3 \ km$

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yKpoI14uk [10]

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Step-by-step explanation:

We need to find the first four terms of the sequence $a_{n}=2a_{n-1}$

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Substitute n by 2 in the rule to find $a_{2}$
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Learn more:

You can learn more about the sequences in brainly.com/question/1522572

#LearnwithBrainly

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