2 years ago

The lines on a coordinate plane are perpendicular.

Mathematics

1 answer:

nataly862011 [7]2 years ago

4 0

Answer:

They form right angles 90 degrees angles

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Ciara is making a new dance outfit for a dance performance in her high school. She needs 2 1/2 yards of fabric for the shawl. Sh

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Step-by-step explanation:

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I need some help with this question. If someone would explain this to me that would be really helpful!

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3 years ago

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Alex777 [14]

Answer:

$y=\frac{c}{e^{kx}}$

Step-by-step explanation:

$\frac{\mathrm{d} y}{\mathrm{d} x} =-ky$

$\frac{\mathrm{d} y}{\mathrm{d} x} +ky=0$

comparing with equation

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$I.F.= e^{\int P dx}$

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$I.F.= e^{kx}$

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3 years ago

If value of a $100 stock drops 10% one year, then increases 10% the next year, what is the value of the stock after the increase

vekshin1

Answer:

$99

Step-by-step explanation:

100 - (100 x .10) = 90

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3 years ago