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Nitella [24]
3 years ago
7

Does arithmetic sequence demonstrate common difference or common ratio

Mathematics
1 answer:
makkiz [27]3 years ago
4 0
Arithmetic sequences have a common difference (addition)
geometric sequences have a common ratio (multiplication)
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The questions are in the picture (I only need help with letters A) B)
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a. (5,4)

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A pollster surveys 80 people to determine whether they will vote for Seth Gleason for mayor. 42 out of 80 say yes. What is the e
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Answer:

42 out of 80

Step-by-step explanation:

Given function:

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Therefore, the percentage the next person would vote for Seth Gleason is a percentage of 52.5% and also have a ratio of 42:80.

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3 years ago
A one year membership to metro gym costs $460. There is a fee of $40 when you join, and the rest is paid monthly. Write an equat
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Answer: The equation that would help members to find how much they would pay per month is

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Step-by-step explanation:

Let x represent the amount of money that members would pay per month.

Let y represent the number of months for which a member uses the gym.

There is a fee of $40 when you join, and the rest is paid monthly. This means that the cost of using the gym for x months would be

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x = 420/12 = 35

The equation that would help members to find how much they would pay per month is

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Answer:

Need more info

Step-by-step explanation:

What does the expression equal?

     

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