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vaieri [72.5K]
2 years ago
7

It is positive and increasing

Mathematics
1 answer:
Oduvanchick [21]2 years ago
5 0
It is positive and increasing
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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]

Answer:

  x²/2166784 +y²/2159989 = 1

Step-by-step explanation:

The relationship between the semi-axes and the eccentricity of an ellipse is ...

  e = √(1 -b²/a²)

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 ...

  e² = 1 -b²/a²

Solving for b², we have ...

  b²/a² = 1 -e²

  b² = a²(1 -e²)

<h3>ellipse equation</h3>

Using the given values, we find ...

  b² = 1472²(1 -0.056²) = 2166784(0.996864) ≈ 2159989

The desired equation is ...

  x²/2166784 +y²/2159989 = 1

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2 years ago
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3 years ago
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timama [110]
R is 8 my dude
Answer is r=8
7 0
3 years ago
Read 2 more answers
Gravity on the Moon is much weaker than on Earth. The expression below can be used to approximate the time in seconds it takes f
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7 0
3 years ago
A wild horse runs at a rate of 8 miles per hour for 6 hours. Let yy be the distance, in miles, the horse travels for a given amo
spin [16.1K]

Answer:

0\leq x\leq 6

0\leq y\leq 48

Step-by-step explanation:

we are given

speed =8 mph

time = 6 hours

so, we have

x=6

now, we can find distance

distance = (speed)*(time)

distance=8\times 6 miles

distance=48 miles

so, we have

y=48 miles

so, our range for x and y can be

0\leq x\leq 6

0\leq y\leq 48


5 0
3 years ago
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