3 years ago

Parts of a Parabola????

1 answer:

eduard3 years ago

7 0

Answer:

the directrix and focus the axis of symmetry (goes through the focus, at right angles to the directrix) the vertex (where the parabola makes its sharpest turn) is halfway between the focus and directrix.

Step-by-step explanation:

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balu736 [363]

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Step-by-step explanation:

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3 years ago

Solve each proportion

mamaluj [8]

Hello.

In order to solve a proportion, you should cross-multiply:

$\displaystyle\frac{7}{x} =\frac{5}{9}$

Multiply 7 times 9 and 5 times x:

5x=63

Divide both sides by 5:

x= $\displaystyle\frac{63}{5}$

Now let's solve the second proportion.

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Divide both sides by 48:

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I hope it helps.

Have an outstanding day.

$\boxed{imperturbability}$

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2 years ago

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emmasim [6.3K]

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Step-by-step explanation:

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3 years ago

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solniwko [45]

Answer:

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Step-by-step explanation:

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3 years ago

A rectangular made of square tiles measures 8 tiles wide and 10 tiles long what is the length in tiles of a similar rectangle 12

Agata [3.3K]

There’s are ratio which would be 8/10. 12/x should equally 8/10. So it would be 14 tiles long.

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4 years ago