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mr_godi [17]
2 years ago
14

I need the solving and the answer please thank you

Mathematics
1 answer:
Lorico [155]2 years ago
7 0

Answer:

Step-by-step explanation:

11x - 2° = 75° ( being corresponding angles )

11x = 75° + 2°

11x = 77°

x = 77°/ 11

x = 7°

hope it helps :)

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G is the centroid of triangle ABC.
AleksAgata [21]

Answer:

  • x = 37
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  • AG = 44
  • AD = 66

Step-by-step explanation:

We presume your "centroid ratio theorem" tells you that AG = 2·DG, so ...

  (x+7) = 2(x -15)

  x + 7 = 2x - 30 . . . . eliminate parentheses

  37 = x  . . . . . . . . . . .add 30-x

Then AG = 37+7 = 44

and DG = 37-15 = 22.

Of course, AD = AG +GD = 44 +22 = 66

7 0
2 years ago
Read 2 more answers
diketahui luas permukaan kubus 864 cm2. perbandingan rusuk kubus dan p balok 3 : 4 perbandingan p l dan tinggi 4:3:2 luas permuk
Kryger [21]
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s = = 12 cm
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= 2 (16 x 12 + 16 x 8 + 12 x8)
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3 0
3 years ago
What is the similarity ratio of the smaller to larger similar cones?
Flura [38]

V=1024 pi m^3 and v=250 pi m^3
the similarity ratio of the smaller to larger similar cones is 
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6 0
3 years ago
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Please helpppp I’m not sure how to solve
Nesterboy [21]

Answer:

If a is 1.. we substitute one in every a in g(a)

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g(a)= 20

f(20)

-16 + 20 = 4

and 4/4 = 1

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Step-by-step explanation:

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2 years ago
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LenaWriter [7]
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