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astraxan [27]
3 years ago
10

Find the length of AC to the nearest tenth of a meter. 6pts

Mathematics
1 answer:
joja [24]3 years ago
4 0
Ac is 7 because it is a right angle

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Answer:

a. x = -9 or x = -2

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d. x = ±7

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d. Fourth person;

y = x² - 49

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