3 years ago

Please help!!

Mathematics

2 answers:

Setler79 [48]3 years ago

6 0

27 cm = 2.7 decimeters

Ludmilka [50]3 years ago

3 0

Answer:

27 centimeters is equal to 2.7 decimeters

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Andre45 [30]

Answer:

$y = \frac{1}{8}(x + 4)^2 + 4$

Step-by-step explanation:

Given:

Focus of parabola: (-4, 6)

Directrix: y = 2

Required:

Equation for the parabola

<h2><u>SOLUTION:</u></h2>

Using the formula, $y = \frac{1}{2(b - k)}(x - a)^2 + \frac{1}{2}(b + k)$ , the equation for the parabola can be derived.

Where,

a = -4

b = 6

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