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Eva8 [605]
3 years ago
5

Find a unit vector that is perpendicular to the vector 5, −4

Mathematics
1 answer:
konstantin123 [22]3 years ago
7 0

( \frac{4}{ \sqrt{41} } ,  \frac{5}{ \sqrt{41} } )
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According to the chart, one milliliter of water would have a density of _____.
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4 years ago
What is the midpoint of the segment of the segment that would be created between points L and N on a graph?
il63 [147K]

Option A:

Midpoint of LN = (2, 3)  

Solution:

In the given graph we can find the coordinates of L and N.  

Coordinates of L = (–2, 3)

Coordinates of N = (6, 3)

Here, x_{1}=-2, x_{2}=6, y_{1}=3, y_{2}=3

Let us find the midpoint of the segment LN.

<u>Midpoint formula:</u>

$\text { Midpoint }=\left(\frac{x_{1}+x_{2}}{2}, \frac{y_{1}+y_{2}}{2}\right)

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Midpoint of LN = (2, 3)  

Option A is the correct answer.  

Hence the coordinates of the midpoint of the line segment LN is (2, 3).

6 0
3 years ago
Find the value of y. Please help
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if the ∡E = ∡F = 90°, that means for that quadrilateral of BEGF, the other angles are ∡B = ∡G = 90°, which means is a square, meaning all its sides are equal, therefore

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Answer:D.

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Step-by-step explanation:

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You would then want to subtract that from the amount she started with in her account.

The equation becomes: Y = 150 - 15x

3 0
3 years ago
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