3 years ago

Help me plz plz guys

1 answer:

8 0

What grade are you in? I'm sorry but I can't help you because I don't know how to do that :(

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inysia [295]

x = +/- sqrt(5+y)(5-y)

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elena-14-01-66 [18.8K]

About 100 combinations are possible because u have to do 10x10

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3 years ago

jolli1 [7]

Answer:

$\dfrac{x^2}{49}+\dfrac{y^2}{25}=1.$

Step-by-step explanation:

The equation of the ellipse is

$\dfrac{x^2}{a^2}+\dfrac{y^2}{b^2}=1.$

If the vertex of the ellipse is at point (-7,0), then a=7.

If the co-vertex of the elllipse is at point (0,-5), then b=5.

The equation of the ellipse is

$\dfrac{x^2}{7^2}+\dfrac{y^2}{5^2}=1,$

$\dfrac{x^2}{49}+\dfrac{y^2}{25}=1.$

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3 years ago

WITCHER [35]

Answer:

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Step-by-step explanation:

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3 years ago

ololo11 [35]

Answer: Here is the order: 1= 22 2=8 3=56 4=32

Step-by-step explanation:

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3 years ago