3 years ago

Given that BCA = 15° and mangle DCE = 38°, find ACE.

Mathematics

1 answer:

Olenka [21]3 years ago

6 0

A 37 is the answer okay

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Step-by-step explanation:

(-2, y) = (x, y)

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2 years ago

Which is f(5) for the function -2x^2+2x-3

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Step-by-step explanation:

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3 years ago

What is the equation of a parabola with vertex (0, 0) and directrix x = -3.

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Answer:

${y}^{2}= 12x$

Step-by-step explanation:

The standard equation of a parabola with vertex at the origin and and directix x=-p is of the form

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Where p is simplify the distance from the origin to the directrix.

That is

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This simplifies to

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