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ioda
3 years ago
14

WILL GIVE BRAINLIEST AND 20 POINTS! Find m∠AOB given x = 81° and y = 41°.

Mathematics
1 answer:
morpeh [17]3 years ago
8 0

Step-by-step explanation:

Given,

x = 81° and y = 41°

Also given in the figure that,

m∠AOB = x + y

Therefore, value of m∠AOB,

m∠AOB = x + y

= 81° + 41°

= <u>122° (Ans)</u>

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Answer:

x=2√5/5

x=-2√5/5

Step-by-step explanation:

13√(2√5/5)^2-(2√5/5)^4+9√(2√5/5)^2+(2√5/5)^4=16

13√(4×5/25)-(16×25/625)+9√(4×5/25)+(16×25/625)

13√(4/5)-(16/25)+9√(4/5)+(16/25)

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3 0
2 years ago
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Sever21 [200]

Answer:

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Step-by-step explanation:

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Collect like terms

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8 0
3 years ago
2.8 is 4% of what number
AnnZ [28]
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3 years ago
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Answer:

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4 0
3 years ago
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