2 years ago

Which of the following equations represents a line that is perpendicular to the line represented by - 3x + 19y - 18?

Mathematics

1 answer:

Lemur [1.5K]2 years ago

7 0

Answer:

I'm bad at math sorry I need help with social studies. helppppppp

Step-by-step explanation:

HELP

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BigorU [14]

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Goryan [66]

Answer:

Step-by-step explanation:

The given expression is

$\frac{2^{\frac{11}{2} }\times 2^{-7}\times 2^{-5}}{2^3\times 2^{\frac{1}{2} }\times 2^{-10}}$

Recall and use

$a^m\times a^n=a^{m+n}$

$\frac{2^{\frac{11}{2} -7-5}}{ 2^{3+\frac{1}{2} -10}}$

$\frac{2^{-\frac{13}{2}}}{ 2^{-\frac{13}{2}}}$

Same bases are dividing, so we write one base and subtract the exponent.

$2^{-\frac{13}{2}+\frac{13}{2}}$

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2 years ago

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marshall27 [118]

Answer:

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Step-by-step explanation:

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2 years ago

Gnom [1K]

The answer would be B.

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2 years ago

If you flipped three pennies, what would be the odds that they all came out the same?

lisabon 2012 [21]

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3 years ago