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Rudiy27
2 years ago
10

3. Use the diagram 2 and 3 are ____ angles 1. complementary 2. vertical 3. right 4. supplementary

Mathematics
2 answers:
Vladimir79 [104]2 years ago
5 0

#3

2 and three are supplementary angles .

#4.

The answer is opposite angles .

  • Hence there is no option

#5

Bisected angles are equal

\\ \sf\longmapsto 5x=3x+10

\\ \sf\longmapsto 5x-3x=10

\\ \sf\longmapsto 2x=10

\\ \sf\longmapsto x=\dfrac{10}{2}

\\ \sf\longmapsto x=5

Now

m<ABC

\\ \sf\longmapsto 5x+3x+10

\\ \sf\longmapsto 8x+10

\\ \sf\longmapsto 8(5)+10

\\ \sf\longmapsto 40+10

\\ \sf\longmapsto 50

stealth61 [152]2 years ago
3 0

Step-by-step explanation:

3)

2 and 3 are supplementary angles. because after adding them, you will get 180°.

4)

2 and 4 are Vertical angles because they are in vertically opposite side to each other.

5)

5x=3x+10

5x-3x=10

2x=10

x=10/2

x=5

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Step-by-step explanation:

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and ...

  x = 1/(2-√3) = (2+√3)/(2^2 -3) = 2+√3

Then ...

  f(2+√3) = ((2 +√3 -2)(2 +√3) -7)(2 +√3) +5

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6 0
2 years ago
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Answer:

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Step-by-step explanation:

information given

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p_v represent the p value for the test

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We want to test if the true mean is less than 12, the system of hypothesis would be:  

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3 years ago
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