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pav-90 [236]
3 years ago
13

Can I please have some help????

Mathematics
2 answers:
DedPeter [7]3 years ago
8 0

Answer:

avn= -8 + (n-1)(-7)

Step-by-step explanation:

arithmetic sequence formula= avn= av1 + (n-1)d

av1= first number in the sequence

d= common difference

n= the number of the term to find

The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.

There is no specific n to find so it remains n.

I hope this helps! Let me know if this helps.

Snowcat [4.5K]3 years ago
5 0

Answer:

avn= -8 + (n-1)(-7)

Step-by-step explanation:

arithmetic sequence formula= avn= av1 + (n-1)d

av1= first number in the sequence

d= common difference

n= the number of the term to find

The common difference is -7 so d=-7 and you plug it into the equation. The first number in the sequence is -8 so av1.

There is no specific n to find so it remains n.

I hope this helps! Let me know if this helps.

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<h3>What is a check-off matrix?</h3>

This is a type of chart that is completed by adding X to the cells. In the case of expenses, check-off matrixes help you to visualize how often every expense occurs, and therefore it can be useful to control or monitor expenses.

This type of matrix often includes:

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<h3>How to do a check-off matrix?</h3>
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Below you can find the complete chart:

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2 years ago
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Answer:

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<h3>What is a ratio?</h3>

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The given ratios are:-

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Simplify.<br><br><br> (1/2)^2−6(2−2/3)
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Answer:

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Step-by-step explanation:

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3 years ago
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