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Dahasolnce [82]
2 years ago
11

Which angles are vertical to each other ?

Mathematics
2 answers:
ankoles [38]2 years ago
5 0

Answer:

5 and 7

Step-by-step explanation:

katrin2010 [14]2 years ago
4 0

Answer:

∠5 and ∠7

Step-by-step explanation:

They both have the same lines that cross to create the angle. And, They are on the opposite sides of the two lines which means that they are vertical.

Hope this helps :)

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viva [34]

12. Answer: 2130

<u>Step-by-step explanation:</u>

   T = -0.01y + 10.6

 9.2 = -0.01y + 10.6

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**************************************************************

13. Answer: -0.0036° per foot

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(6562, 63) and (16405, 28)

rate = \frac{28 - 63}{16405-6562}

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      = \frac{-0.0036}{1}

**************************************************************

14. Answer: $0.28 per kWh

<u>Step-by-step explanation:</u>

Same reason as #13

(200, 55) and (500, 140)

rate = \frac{140-55}{500-200}

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