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wariber [46]
3 years ago
7

Larissa is writing a coordinate proof to show that the diagonals of a square are perpendicular to each other. She starts by assi

gning coordinates as given.

Mathematics
1 answer:
Llana [10]3 years ago
4 0

The slope of KH is 1

The slope of GJ is -1

The product of the slopes of the diagonals is -1

Therefore, KH is perpendicular to GJ

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What is the initial value of the equation shown? y = −4x − 3
ankoles [38]

Answer:

4x + y + 3 = 0

Step-by-step explanation:

4x + y = -3

y = -4x -3

8 0
4 years ago
A conditional relative frequency table is generated by column from a set of data. the conditional relative frequencies of the tw
goblinko [34]

The conclusion is there is likely an association between the categorical variables because the sum of the relative frequencies is 1. 0.

<h3>What is the true statement?</h3>

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What is the slope of the line that passes through the points (5,-11) and (-9,17)?
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6 0
3 years ago
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Lim x—&gt; -2 <br> sqrt(3x+10) -2/ x+2
snow_lady [41]

\displaystyle\lim_{x\to-2}\frac{\sqrt{3x+10}-2}{x+2}

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where the x+2 factors in the numerator and denominator cancel. Then the limit is

\displaystyle\lim_{x\to-2}\frac{\sqrt{3x+10}-2}{x+2}=\lim_{x\to-2}\frac3{\sqrt{3x+10}+2}=\frac3{\sqrt4+2}=\boxed{\frac34}

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3 years ago
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