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Kazeer [188]
3 years ago
15

What is the line of reflection for the trapezoids?

Mathematics
2 answers:
Bingel [31]3 years ago
7 0
D would be the correct answer
lana [24]3 years ago
6 0
Answer: A
Explanation: counted over 3, and it moves on the X
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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'.

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<h3>semi-minor axis</h3>

Squaring the equation for eccentricity gives ...

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Solving for b², we have ...

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  b² = a²(1 -e²)

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Using the given values, we find ...

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7 0
2 years ago
Write to explain how you can break apart 16*34 into four simpler multiplication problems
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8 0
3 years ago
2) Brian purchased pens for 75 cents each and pencils for 40 cents each he
svet-max [94.6K]

Step-by-step explanation:

Name the total of pens purchased as x and the pencils as y... Make two equations and solve them. I also search for the pencils purchased in addition

8 0
4 years ago
Two of the steps in the derivation of the quadratic formula are shown below.
Helen [10]

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Step-by-step explanation:

I didnt do it sorry

7 0
3 years ago
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What is 3 groups of 6
Kruka [31]
3 x 6 = 18


So your answer is 18
3 0
3 years ago
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