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podryga [215]
3 years ago
14

Plz help me with these plz if u could

Mathematics
2 answers:
dalvyx [7]3 years ago
4 0
Complimentary: =90 degrees
Supplimentary: =180 degrees
Vertical: opposite sides of eachother
Adjecent: right next to eachother
1. Vertical
2. Adjacent + Supplimentary
3. Vertical
4. Adjacent + Complimentary
5. Adhecent + Complimentary
6. Adjacent
For the ones I wrote down two answers if they only want one I would suggest the supplimentary or complimentary for best answer
Mkey [24]3 years ago
3 0
1- Vertical2- Supplementary3- Vertical

4-complementary

5-complementary

6- adjacent
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No feature changes.

</span><span>Explanation
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Cot^2x csc^2x + 2 csc^2x –cot^2 = 2
kow [346]

Answer:

x = π/2 + πk

Step-by-step explanation:

cot² x csc² x + 2 csc² x − cot² x = 2

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cot² x + 2 − cos² x = 2 sin² x

Add cos² x to both sides:

cot² x + 2 = 2 sin² x + cos² x

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4 0
3 years ago
How much is a 20% increase to $771?
Irina-Kira [14]

Answer:

$154.20

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= 20% * $771

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The increase is $154.20

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hope it helps you

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