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creativ13 [48]
2 years ago
5

Help me with this please

Mathematics
1 answer:
sergeinik [125]2 years ago
4 0

Answer:

m(arc)PM = 139°

Step-by-step explanation:

m<N = (1/2)[m(arc)PM - m(arc)OM]

59 = (1/2)[m(arc)PM - 21]

118 = m(arc)PM - 21

m(arc)PM = 139°

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3 years ago
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Answer:

Empirical formula= COOH

Step-by-step explanation:

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Carbon= 12

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4 0
3 years ago
I need help please!?!!!
11111nata11111 [884]
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3 years ago
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