3 years ago

What shapes can you obtain by taking a cross section of a cone?

1 answer:

7 0

You can get a circle by cutting horizontally and a hyperbola by cutting vertically. You can also get an ellipse and a parabola by cutting at an angle depending on whether the cut comes out the other side or not.

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3 years ago

-6(6v - 7) = 186<br> What does v equal?

Leni [432]

Answer:

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Step-by-step explanation:

-36v+42=186

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3 years ago

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What does this mean? evaluate the expression for y=54y+10

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We have the expression:

$4y+10$

And want to evaluate in y=5, this means we have to replace y in the expression for 5 and calculate the value of the expression, so:

$\begin{gathered} 4y+10,y=5 \\ 4\cdot5+10 \\ 20+10 \\ 30 \end{gathered}$

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1 year ago

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3 years ago

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m= slope

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3 years ago

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