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Lisa [10]
3 years ago
13

I need help with this: The volume of a cube is 729 cubic units. What expression makes 729?

Mathematics
1 answer:
denpristay [2]3 years ago
7 0
{9}^{3} ..nine cubed. If you multiply 9×9×9 you will get 729
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The annual tuition at a specific college was $20,500 in 2000, and $45,4120
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Step-by-step explanation:

The annual tuition at a specific college was $20,500 in 2000, and $45,4120 in 2018. Let us assume that the rate of increase is linear. Therefore, the fees in increasing in an arithmetic progression.

The formula for determining the nth term of an arithmetic sequence is expressed as

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From the information given,

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The fee in 2018 is the 19th term of the sequence. Therefore,

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equation that can be used to find the tuition y for x years after 2000 is

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