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kirza4 [7]
3 years ago
13

Triangle LMN has the vertices shown on the coordinate grid.

Mathematics
1 answer:
Kisachek [45]3 years ago
7 0

9514 1404 393

Answer:

  d. √74 units

Step-by-step explanation:

The distance formula is useful for finding the length of a line segment.

  d = √((x2 -x1)^2 +(y2 -y1)^2)

Filling in the point coordinates L(-5, -3) and M(0, 4), we find the length of LM to be ...

  LM = √((0-(-5))^2 +(4 -(-3))^2) = √(25 +49)

  LM = √74 . . . units

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Semmy [17]
From the system of equations, we have 3 unknowns and 3 equations. Therefore, it can be solved. 

<span>3x - 2y + 2z = 30  (1)
</span><span>-x + 3y - 4z = -33  (2)
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We can write equation 2 x as a function of y and z and substitute the new equation to the other equations.
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We simplify and solve the equations and we get values,

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3 years ago
In converting 9 inches to yards, what unit (omit the number) would you place
Anna35 [415]

Answer:

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Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

1 yard = 36 inches

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This is the ratio for calculating the answer:

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