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alina1380 [7]
3 years ago
5

PLEASE HELP TANGENT LINESSSS

Mathematics
2 answers:
Serggg [28]3 years ago
8 0

Answer:

Step-by-step explanation:

sum of four angles of a quadrilateral=360°

each tangent measures 90°

26+90+90+x=360

206+x=360

x=360-206=154°

Marianna [84]3 years ago
4 0

9514 1404 393

Answer:

  x = 154

Step-by-step explanation:

Angle x° is supplementary to the external angle:

  x° = 180° -26°

  x° = 154°

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Step-by-step explanation:

Vẽ đồ thị y = 2x (1):

   Cho x= 0 ⇒ y= 0 ta được O (0, 0)

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4 0
3 years ago
AWARDED 40 POINTS Please help me
torisob [31]
(A) 2/3A= -24
A= -24 • 2/3
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Express the given product or quotient as a factorial expression. Assume that n > r > 0.
maks197457 [2]
1.) <span>(n+1)n!  = (n+1)!

</span>
<span>2.) (n+8)!/n+8  = (n+8)!/(n+8)
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                                     </span><span>Cancel out the (n+8)                         
                     = (n +7)!

</span>
3.) 100 x 99 x 98  = (100 x 99 x 98 x 97!) / (97!)  =  (100!) / (97!).

4. (n-1)(n-2)(n-3)  =  <span>((n-1)(n-2)(n-3)</span>(n-4)!) /(n-4)!
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Cheers. That's it.
3 0
3 years ago
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