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Stolb23 [73]
2 years ago
8

Triangle XY Z has vertices X = (5, -1), Y = (1, 4), and Z=

Mathematics
1 answer:
Phantasy [73]2 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , then

X (5, - 1 ) → X' (- 5, - 1 )

Y (1, 4 ) → Y' (- 1, 4 )

Z (- 8, 0 ) → Z' (8, 0 )

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The data set 80, 84, 79, 44, 87, 73, 89, 90, 82, 89, 93, 97, 77, and 71 is graphed below. A graph shows the horizontal axis labe
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Based on the information given, it can be deduced that the distribution is a skewed distribution and the best choice is a median.

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The mean will be:

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