3 years ago

Which of the following best describes the equation below?

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

3 0

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Store One:

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$720-$360=$360

Store Two:

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$504(0.20)=$100.8

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Step-by-step explanation:

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The graphs of the equation y = 4x + 1 and y - kx = 10 are perpendicular when k = _______?

Ann [662]

Answer:

$k=-\frac{1}{4}$

Step-by-step explanation:

we have

Line 1

$y=4x+1$

Equation in slope intercept form

The slope is equal to

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Line 2

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Equation in slope intercept form

The slope is equal to

$m_2=k$

we know that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of the slopes is equal to -1)

$m_1*m_2=-1$

substitute

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garri49 [273]

H is greater than or equal to 8

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