2 years ago

A line y=mx+b passes through point (−6, 4) and is perpendicular to y=−12x+10. What is the value of b?

1 answer:

7 0

Answer:34.5

Step-by-step explanation:trust me

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lisov135 [29]

Combine like terms
There are 2 terms with x so you add them
Answer: 9x+5y

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2 years ago

MArishka [77]

X=12 you take away 1x from four then divide 36 by 3x

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2 years ago

givi [52]

Hopes this helps:

Answer: x = 6

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2 years ago

Aleksandr-060686 [28]

Answer:

A weak negative correlation

Step-by-step explanation:

$correlation, r = \frac{∑(y-\alpha)(x-\beta }{\sqrt{∑(y-\alpha)^2∑(x-\beta )^2 } }$

where,

$\alpha = \frac{∑y}{n} \\\beta =\frac{∑x}{n} \\∑ = summation$

$\alpha = \frac{3230}{4} = 807.5\\\\\\\beta =\frac{46}{4} = 11.5$

$therefore,\\\\r= -0.12924$

This represents a weak negative correlation

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2 years ago

natulia [17]

Answer:

Step-by-step explanation:

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2 years ago