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ivann1987 [24]
3 years ago
14

shanti wrote the predicted values for a data set using the line of best fit y = 2.55x – 3.15. she computed two of the residual v

alues. what are the values of a and b?
Mathematics
2 answers:
Delvig [45]3 years ago
8 0
<span>The question asks us to determine the values for a and b in the linear equation. Linear equation in the slope-intercept form is : y = a x + b. This equation is: y = 2.25 x - 3.15. The slope: a = 2.25 and the y-intercept is: b = -3.15. Answer: a = 2.25 and b = - 3.15.</span>
ella [17]3 years ago
4 0

Answer:

a= -0.4 b= 0.15

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Number of ways to choose 9 appetizers from 12: ₁₂C₉

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Step-by-step explanation:

The computation of the balance after 5 years is shown below:

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