3 years ago

Explain how to use a best-fit line to make a prediction

1 answer:

3 0

The line of best fit is like a slope. Slope is constant, so a hypothetical slope can help with predicting the future data of the graph.

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tekilochka [14]

Answer:

$a=10.5$

Step-by-step explanation:

$2.25(a+1.3)=20.7\\2.25a+2.925=20.7\\-2.925\\2.25a=23.625\\$

÷ $2.25$

$a=10.5$

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Gnom [1K]

It’s C $12.75. You have to find 6% and add that on to $12.00

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denis23 [38]

Blaise Pascal invented the calculator

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Shtirlitz [24]

4x-2y=-1
Slope = 2
x-intercept = -1/4
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-4x+4y=-2
Slope = 1
x-intercept = 1/2
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bearhunter [10]

You do 5*7=35 and then subtract 35-30 to get your answer 5 less species

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