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3 years ago

14

D is not right its a negative 8 so therefore it would be minus

1 answer:

Ilya [14]3 years ago

6 0

I really dont understant your question. but you are right that negative 8 that it would be minus. <span>In </span>mathematics<span>, a </span>negative<span> number is a real number that is less than zero. </span>Negative<span> numbers represent opposites. If positive represents movement to the right, </span>negative<span> represents movement to the left.</span>

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What is the<br> the distance between a point at (-3,4) and a point at (2,-5)

zaharov [31]

<h2><u>Q</u><u>u</u><u>e</u><u>s</u><u>t</u><u>i</u><u>o</u><u>n</u>:-</h2>

What is the distance between a point at (-3,4) and a point at (2,-5) ?

<h2><u>S</u><u>o</u><u>l</u><u>u</u><u>t</u><u>i</u><u>o</u><u>n</u>:-</h2>

Let the two points be A and B .

And, let the distance be P .

Now, the distance P between the point A (-3,4) and the point B (2,-5) is

$\bf P \: = \sqrt{(-3 \: - \: 2)^2 \: + \: (4 \: + \: 5)^2}$

$\implies$ $\bf P \: = \sqrt{(-5)^2 \: + \: (9)^2}$

$\implies$ $\bf P \: = \sqrt{25 \: + \: 81}$

$\implies$ $\bf P \: = \sqrt{106}$

$\implies$ $\bf P \: = \: 10.3$

<h3>The distance between a point at (-3,4) and a point at (2,-5) is <u>1</u><u>0</u><u>.</u><u>3</u> . [Answer]</h3>

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3 years ago

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timofeeve [1]

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A.After how many months will Xian and Kai have the same number of stamps?

Step-by-step explanation:

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3 years ago

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solniwko [45]

Answer:

Taking that you didn't provide any other information about the values of x..

The only plausible answer, which probably isn't your case but still can be valid out of context is 19.

Step-by-step explanation:

"X" is 10 in Roman numbers.

9 + 10 = 19

(But I suppose that you had more details to the question that you didn't yet share :) )

OR.. the answer might be an algebraic expression..

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4 years ago

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Answer: See attachment below (graphing)

Step-by-step explanation:

<u>INFORMATION:</u>

The slope-intercept is when y=mx+b

mx=the slope

b=y-intercept

<u />

<u>REPHRASE EQUATION:</u>

y=mx+b

y=-3-x

y=(-1)x-3

<u>CONCLUSION:</u>

Slope=-1

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Hope this helps!! :)

Please let me know if you have any questions

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