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Flauer [41]
2 years ago
8

Evaluate: 4+8\div2\times \left(6-3\right) 18 25 16 33

Mathematics
1 answer:
morpeh [17]2 years ago
4 0

<em>Answer:</em>

16

<em>Step-by-step explanation:</em>

4+8\div \:2\times \left(6-3\right)  =4+8\div \:2\times \:3 =4+12 =16

<h3><em>Hope I helped you!</em></h3><h3><em>Success!</em></h3>

<em>by a romanian guy...</em>

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Answer:

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Step-by-step explanation:

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A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours he is at an altitude of 700 feet. Is the r
cluponka [151]

Answer:

  not enough information

Step-by-step explanation:

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However, that's not what the question asks. It ask about rate of change. We only have enough information to determine the rate of change between hour 2 and hour 6 is 300 ft in 4 hours, or 75 ft/hour. Since we don't have any other rate of change information, we cannot determine if the rate of change is proportional to anything.

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<em>Comment on the question</em>

We suspect the question is simply worded poorly, and that we're supposed to determine if altitude is proportional to hours. (It is not). If that is actually the question, "rate of change" needs to be left out of the question.

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