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kramer
3 years ago
6

Show whether or not the points with coordinates (1,3) (4,2) (-2,6) are vertices of a right triangle

Mathematics
1 answer:
katen-ka-za [31]3 years ago
8 0

Answer:

No

Step-by-step explanation:

See attached

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Solve the system of linear equations by substitution
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There is the equal values method, so you can do:

x-4 = 4x-10 (remove x from both sides)
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6 = 3x  (devide by 3x)
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Check: (by plugging it into the equation)
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Answer:

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The answer is 318.13 grams.

Step-by-step explanation:

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419.85 - 6.7% = 391.72 grams ---- End of week 2

391.72 - 6.7% = 365.47 grams ---- End of week 3

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What is the distance from -6, 2 and -6, -15
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Check the picture below.  You can pretty much count the units off the grid.

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