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dusya [7]
3 years ago
7

Find the equation of the line parallel to y = 1/3x + 4 that passes through (-9, 4).

Mathematics
1 answer:
BARSIC [14]3 years ago
3 0
For a line to be parallel, the slope has to be the same(1/3) only its coordonate on the y axis (b) changes. Therefore the new equation will be y=1/3x+b To find be, tou have to isolate it after inputting the new coordinates (-9,4) (4)=1/3(-9)+b 4=-3+b 7=b Therefore, the new equation is y=1/3x+7
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Answer:

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Step-by-step explanation:

Given : Assuming that it is known from previous studies that σ = 4.5 grams. If we wish to be 95% confident that the mean weight of the sample will be within 3 grams of the population mean for all mice subjected to this protein diet.

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