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Agata [3.3K]
3 years ago
9

Need help with my precal please!

Mathematics
1 answer:
Margaret [11]3 years ago
5 0

Answer:

y = 3x - 1

Step-by-step explanation

We manipulate the scatter plot feature in Ms. Excel then we simply add the linear trend line displaying the equation on the chart.

The excel output is attached below.

The relation exhibited by the data set is y = 3x - 1; given the value of x, the value of y is obtained by multiplying x by 3 and subtracting 1 from the result.

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My number had a tens digit that is 8 more than the ones digit. Zero is not one of my digits
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The maximum digit is 9 because 10 would be 2 digits, 1 and 0.

So say the tens digits is 9.

9 _

The ones digit is 8 less so 9-8 = 1

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There isn't any zeros which is correct.

The answer is 91.  

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3 years ago
How many times can 4 go into 110
marshall27 [118]
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The perimeter of a rectangle is 70 cm. The ratio of length to width is 2:5. Find the length and width of the rectangle.
olya-2409 [2.1K]

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