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Dmitry_Shevchenko [17]
3 years ago
15

5) Find the value of x (pic below)

Mathematics
1 answer:
kirza4 [7]3 years ago
7 0
The answer is D! Hope this helps!
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Consider the radical equation (3√6-x)+4=-8. Explain why the calculation in Problem 1 does not produce a solution to the equation
murzikaleks [220]

Answer:

See explanation below

Step-by-step explanation:

<u>First we will solve the radical equation</u> (which I guess was problem 1),

Let's start by simplifying it:

3\sqrt{6-x}+4=-8\\ 3\sqrt{6-x}=-8-4\\ 3\sqrt{6-x}=-12\\\sqrt{6-x}=-4

Now we will solve the equation by squaring both sides of the equation:

\sqrt{6-x} =-4\\6-x=-4^{2} \\6-x=16\\-x=16-6\\-x=10\\x=-10

So the calculation for x was that x = -10

However, this does not produce a solution to the equation: When we plug this value into the radical equation we get:

3\sqrt{6-x} +4= -8\\3\sqrt{6-(-10)} +4=-8\\3\sqrt{16}+4 = -8\\ 3(4)+4 = -8\\12 + 4 = -8

This happens because <u>when we first squared both sides of the equation in the first part of the problem we missed one value for x </u>(remember that all roots have 2 answers, a positive one and a negative one) while squares are always positive.

When we squared the root, we missed one value for x and that is why the calculation does not produce a solution to the equation.

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3 years ago
SOLVE AND JUSTIFY RIGHT ANSWER GETS BRAIN
DIA [1.3K]

Answer:

x > 14

Step-by-step explanation:

It is really easy.

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In Passage 2, the author claims that freedoms granted
yarga [219]

Correct answer is A. In Passage 2, the author claims that freedoms granted by society’s leaders have privileged one gender over the other.

In lines 72-78, Wollstonecraft argues that the laws passed by society’s leaders allow men to “contend for their freedom” but serve to “subjugate women.” In this context, “subjugate” means to control. Wollstonecraft is arguing that society’s leaders grant men freedoms that are denied to women.

Choices B, C, and D are incorrect because Wollstonecraft does not

claim that society’s leaders have granted freedoms that created a

general reduction in individual virtue, caused arguments about

happiness, or ensured equality for all people.

<h3>This question is based on paragraph from Mary Wollstonecraft, A Vindication of the Rights of Woman. Originally published in 1792, which is given below -</h3>

Passage 2 -

"Contending for the rights of woman, my main argument is built on this simple principle, that if she be not prepared by education to become the companion of man, she will stop the progress of 45 knowledge and virtue; for truth must be common to all, or it will be inefficacious with respect to its influence on general practice.

...............................................

open before you when you observed, "that to see one half of the human race excluded by the other from all participation of government, was a political phenomenon that, according to abstract principles, it 65 was impossible to explain." If so, on what does your."

To learn more about passages from given link

brainly.com/question/25950911

#SPJ4

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1 year ago
Pizza palace charges $x
Naya [18.7K]
This doesn't make sense provide more info? :)
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The top of the cylindrical can shown below has a diameter of 7 centimeters (cm).
Zigmanuir [339]

Answer:

B

Step-by-step explanation:

3 0
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