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iragen [17]
2 years ago
9

Please some answer this I need help!! What is A b g h j d c f e k?

Mathematics
2 answers:
AlladinOne [14]2 years ago
8 0

Answer:

  • a = 180° - 64° = 116°
  • b = 64°
  • c = 76°
  • d = 180° - 76° = 104°
  • e = 31°
  • f = 76° - 31° = 45°
  • 2g + 10° = 180° - 42° ⇒ 2g = 128° ⇒ g = 64°
  • h - 79° = 42° ⇒ h = 42° + 79° ⇒ h = 121°
  • 3j = 90 ⇒ j = 30°
  • k + 23° + 27° = 180° ⇒ k = 180° - 60° ⇒ k = 120°
Karolina [17]2 years ago
4 0

Answer:there is no g .no h

Step-by-step explanation:how can we tell u have a calculator right

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What is the equation of the line that passes through the points (-1,3) and (1,11)?
marta [7]

Answer:

y=4x+7

Step-by-step explanation:

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11-3=8

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y=4x+7

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The equation of the graphed line is. X+. Y=4
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Sara got 88, 90, 75, 78, 100, 54, 90, 100, 45, and 60 on her English tests
Dmitrij [34]
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Hey,
So we have to solve this in multiple steps. Step 1 is to find the circumference of the semi-circle and multiply by three since there are three. Step 2 would be to find the perimeter of the rectangle.  Step 3 would be to add those two together.

Step 1: To find the circumference of the semicircle use the formula pi (3.14) times radius (8 ÷ 2 = 4) times 2. After that we will divide by two since there is only half. After that we will multiply that answer by three.
C = 3.14 x 4 x 2
C = 12.56 x 2
C = 25.12

C = 25.12 ÷ 2
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Perimeter = 12.56 x 3 = 37.68

Step 2: To find the perimeter of the rectangle/square add all the sides (8).
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Step 3: Now add the two previous answers to get the final perimeter.
37.68 + 32 = 69.68

Final Answer: 69.68
Hope this helped!

Cheers,
Izzy

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