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vladimir1956 [14]
3 years ago
13

What is the constant variation of x-3 and y =27

Mathematics
1 answer:
Naily [24]3 years ago
4 0
-9 i believe because 9x3=27
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Reptile [31]
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Imagine a regression line that relates y = average systolic blood pressure to x = age. The average blood pressure for people 40
mart [117]

Answer:

2.0

Step-by-step explanation:

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\text{Slope of a line}=m=\frac{y_2-y_1}{x_2-x_1}\\\Rightarrow m= \frac{130-110}{50-40}\\\Rightarrow\frac{20}{10}\\\Rightarrow m= 2.0

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MAVERICK [17]

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Step-by-step explanation:

8 0
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Read 2 more answers
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skelet666 [1.2K]

Answer:

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Step-by-step explanation:

\frac{5-i}{4+3i}

= \frac{17}{25} -\frac{19}{25} i

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