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blagie [28]
3 years ago
6

What is the product of -1 3/8 and 2 4/5?

Mathematics
1 answer:
kati45 [8]3 years ago
7 0
-1 3/8 and 2 4/5
-1 15/40 and 2 32/40
1 17/40
I hope that helps you!
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One vertex of a triangle is located at (0, 5) on a coordinate grid. After a transformation, the vertex is located at (5, 0). Whi
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Answer:

The Transformations are R(O , -90°) & R(O , 270)

Step-by-step explanation:

* Lets revise the rotation of a point

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∴ Its image is (-y , x)

- If point (x , y) rotated about the origin by angle 90° clock wise

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∴ Its image is (y , -x)

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* There is no difference between rotating 180° clockwise (-180°) or  

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* Lets solve the problem

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∵ The image of the point after the transformation is (5 , 0)

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∴ The image of the point is (y , -x)

∵ x = 0 and y = 5

- There is no sign for zero, so we switch the coordinates only

∴ The vertex is located at (5, 0)

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