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4 years ago

HALPPPP. Awarding Brainliest!! Pythagorean Theorem.

Mathematics

2 answers:

Novay_Z [31]4 years ago

6 0

Answer:

$\sqrt{29}$

Step-by-step explanation:

Using pythagorean theorem you will get 5 squared plus 2 squared equals c squared. Which is 25+4= 29 = c squared. That's the answer it wont simplify any further.

Verdich [7]4 years ago

5 0

Answer:

d = 5.4

Step-by-step explanation:

Pythagorean theorem: a^2 + b^2 = c^2

a = 2

b = 5

2^2 + 5^2 = c^2

4 + 25 = c^2

29 = c^2

c = 5.4

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3 years ago

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11. What is the location of the vertex of the parabola defined by f(x) = −3x2 − 18x − 35 and in what direction does the parabola

lbvjy [14]

11. The given parabola has equation: $f(x)=-3x^2-18x-35$

We complete the square to have the function in the vertex form: $f(x)=-3(x^2+6x)-35$

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The vertex is (-3,-8), the graph opens down because a=-3<0

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12. We know the graph of $y=x^2$ is a parabola that opens up and has its minimum point at the origin.

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14. We want to find the zeros of $x^2+21x=5x-63$

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4 years ago

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Kobotan [32]

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3 years ago

Please answer! this is an important exam that im taking right now.

Scorpion4ik [409]

Answer:

Required ordered pair is (0,0) for system of equation

Step-by-step explanation:

The given system of equation is

A). $9^{12x} = 9^{3y}$

B). $y^{4} - 9y^{2} x^{2} =16y$

On simplifying the equation A

$9^{12x} = 9^{3y}$

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We get,

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4 years ago

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Harlamova29_29 [7]

Answer:

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Step-by-step explanation:

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3 years ago