3 years ago

-43 - 4r = 3(1 - 9r)

Mathematics

1 answer:

kap26 [50]3 years ago

6 0

Answer

r = 2

Step-by-step explanation:

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The equation of the parabola is:

$y = 24x^2$

---------------------------

The <em>equation </em>of a parabola of vertex (h,k) and focus (0,f) is given by:

$y = 4p(x - h)^2 + k^2$

Vertex at the origin means that $h = 0, k = 0$ .
Focus (0,6) means that $p = 6$

Thus, the equation of the parabola is:

$y = 4p(x - h)^2 + k^2$

$y = 4(6)(x - 0)^2 + 0^2$

$y = 24x^2$

A similar problem is given at brainly.com/question/15165354

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In parallelogram DEFG if m< GDE=50° find m

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Step-by-step explanation:

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2 years ago

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Pythagorean theorem is formula we would use:
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c^2=a^2+b^2
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A machine at a factory produces 30 toy cars every 2 minutes. What is the unit rate for producing a toy car using this machine

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