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    Looking in the mirror you notice somebody who is standing 0.939 m behind you. If you are 0.243 m in front of the meter, how far away from you is their image in the mirror?

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    Looking in the mirror you notice somebody who is standing 1.056 m behind you. If you are 0.4 m in front of the meter, how far away from you is their image in the mirror?

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    Looking in the mirror you notice somebody who is standing 0.669 m behind you. If you are 0.499 m in front of the meter, how far away from you is their image in the mirror?

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    Looking in the mirror you notice somebody who is standing 0.862 m behind you. If you are 0.383 m in front of the meter, how far away from you is their image in the mirror?

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    Looking in the mirror you notice somebody who is standing 0.65 m behind you. If you are 0.788 m in front of the meter, how far away from you is their image in the mirror?

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    Looking in the mirror you notice somebody who is standing 0.562 m behind you. If you are 0.824 m in front of the meter, how far away from you is their image in the mirror?

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