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3 years ago

6/8-1/26/8 - 1/2 equals

Mathematics

1 answer:

Lilit [14]3 years ago

5 0

$\frac{6}{8} - \frac{\frac{1}{26}}{8} - \frac{1}{2}= \frac{51}{208}$

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Which choice shows the image of quadrilateral WXYZ after a reflection over the y-axis followed by a translation down 2 units?

max2010maxim [7]

Answer:

Choices are not provided, but you can answer the question as follows: take the coordinates of quadrilateral WXYZ and apply:

W(xW, yW) -> W'(-xW, yW-2)

X(xX, yX) -> X'(-xX, yX-2)

Y(xY, yY) -> Y'(-xY, yY-2)

Z(xZ, yZ) -> Z'(-xZ, yZ-2)

For example, if point W is located at (1, 1), W' would be located at (-1, -1)

Step-by-step explanation:

Reflection over the y-axis transforms point (x, y) into (-x, y)

Translation down 2 units transforms point (x, y) into (x, y-2)

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3 years ago

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Scorpion4ik [409]

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4 years ago

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