3 years ago

Which recursive rule best describes the sequence 3, 14, 36, 80, ...

Mathematics

1 answer:

Naddika [18.5K]3 years ago

8 0

Answer c -step explanation:

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Tasya [4]

Answer:

69 mins

Step-by-step explanation:

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46/4=11.5 mins per wall

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3 years ago

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Vladimir [108]

Answer:

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Step-by-step explanation:

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2 years ago

Kelly and Greta are asked to write an equation for the scenario below. "One person was able to plant 4 trees in the same amount

Alina [70]

Answer:

$y=\dfrac{1}{4}x$

Kelly is correct.

Step-by-step explanation:

One person is able to plant 4 trees

Let x be the number of people

y be the number of trees

The situation is represented by

$1x=4y\\\Rightarrow y=\dfrac{1}{4}x$

5 people are able to plant 20 trees

$5x=5(4y)\\\Rightarrow 5x=20y\\\Rightarrow y=\dfrac{5x}{20}\\\Rightarrow y=\dfrac{1}{4}x$

So, the situation is represented by $y=\dfrac{1}{4}x$

Hence, Kelly is correct.

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Step-by-step explanation:

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