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 3 years ago
In the following situations, is there likely to be a correlation? If so does the correlation reflect a causal relationship? Explain. the average daily winter temperature and your heating bill
A. There is a positive correlation. The higher the average daily winter temperature the higher your heating bill.
B. There is a negative correlation and a causal correlation. The higher the average daily winter temperature the lower your heating bill.
C. There is no correlation.
 3 years ago
In the following situations, is there likely to be a correlation? If so does the correlation reflect a causal relationship? Explain. the average daily winter temperature and your heating bill A. There is a positive correlation. The higher the average daily winter temperature the higher your heating bill. B. There is a negative correlation and a causal correlation. The higher the average daily winter temperature the lower your heating bill. C. There is no correlation.

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dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0B, you use less heat in warmer temperatures

dajapeay
 3 years ago
Best ResponseYou've already chosen the best response.0thanks what about Write an equation for the line that is parallel to the given line and passes through the given point. y = x + 8; (4, 10)

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0parallel > same slope point slope form of line y  y1 = m(xx1) plug in your slope (m) and given point (x1,y1) = (4,10)

dajapeay
 3 years ago
Best ResponseYou've already chosen the best response.0Write an equation in pointslope form for the line through the given point with the given slope. (8, 3); m = 6 A. y + 3 = 6(x  8) B. y  3 = 6(x  8) C. y  3 = 6(x + 8) D. y + 3 = 6x + 8

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0haha what happened to last question? anyway i gave you general form, you pick which one

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0dont get what? plug in 8 and 3 for x1 and y1

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0y  y1 = m(xx1) m=6 x1 =8 y1 =3 plug those values in

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0how does (x8) become (x+8) its x  x1

dumbcow
 3 years ago
Best ResponseYou've already chosen the best response.0if x1 = 8, then it would be (x+8) x(8) = x+8
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