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aksik [14]
3 years ago
9

Max is stacking logs at his campground for firewood. After his first load of logs, he has 9 logs on the stack. After his seventh

load of logs, he has 51 logs on the stack
Use sequence notation to represent the arithmetic function
O an = 51 + 6(n-1)
O an = 9 + 6(n-1)
O an = 51 + 7(n-1)
an = 9 + 7(n-1)
Mathematics
1 answer:
Shalnov [3]3 years ago
3 0

Answer: D, 9 + 7(n-1)

Step-by-step explanation: the 9 represents his first trip so it goes as the first number, and 7 is for the 7th trip! I did this question and got it right:)

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1600+20x=100x-x^2

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x=−b±√b2−4ac/2a

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x=−80±√6400−6400 / 2

x=−80±√0 / 2

The discriminant b^2−4ac=0

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Step-by-step explanation:

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Answer:

The ounces of oil needed is 5 ounces of oil

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