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Ronch [10]
3 years ago
9

Y = 7/8u + 9, solve for u

Mathematics
1 answer:
vivado [14]3 years ago
3 0

Answer:

u=\frac{8y-72}{7}

Step-by-step explanation:

Flip the equation.

\frac{7}{8}u+9=y

Add -9 to both sides

\frac{7}{8}u+9(-9)=y(-9)

\frac{7}{8}u=y-9

Divide both sides by 7/8

u=\frac{8y-72}{7}

hope this helps

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6 0
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Write an equation for the orbit of Saturn in the form x^2/a^2 + y^2/b^2 = 1
frozen [14]

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Step-by-step explanation:

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In order to write the desired equation we need to find 'b' from 'e' and 'a'.

__

<h3>semi-minor axis</h3>

Squaring the equation for eccentricity gives ...

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Solving for b², we have ...

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Using the given values, we find ...

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2 years ago
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