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Korolek [52]
3 years ago
14

If point A{-1, -1) is rotated 180 about the origin, what will be its new position?°a. (1, 1) b. (-1, -1) c. (1, -1) d. (1, -1)

Mathematics
2 answers:
Ne4ueva [31]3 years ago
6 0

Answer:

a

Step-by-step explanation:

Under a rotation about the origin of 180°

a point (x, y ) → (- x, - y ) , thus

A(- 1, - 1 ) → A'(1, 1 )

xeze [42]3 years ago
3 0

Answer:

a

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
A coral reef grows 0.17 m every week. How much does it grow in 8 weeks? Write your answer in millimeters
Dmitry_Shevchenko [17]

ANSWER

Find out the how much does it grow in 8 weeks

To proof

As given

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now for the 8 weeks

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As

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3 years ago
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DaniilM [7]

Answer:

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Step-by-step explanation:

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3 years ago
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