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iragen [17]
3 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]3 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]3 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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I have to find the value of x please help me will give brainliest to correct answer​
Semenov [28]

Answer:

C. x = 5

Step-by-step explanation:

48 = 7x + 13

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7 0
3 years ago
A rectangular solid with a square base has a volume of 4096 cubic inches - determine the dimensions that yield the minimum surfa
Bumek [7]

Answer:

side of base, a = 10.1 inches, height, h = 40.1 inches

Step-by-step explanation:

Volume of rectangular solid, V = 4096 cubic inches

Let the side of base is a and the height is h.

V = a^2h\\\\4096 = a^2 h ..... (1)

surface area of the solid  

S = 2a^2 + 4 ah \\\\S = 2a^2 + 4 \times a \times \frac{4096}{a^2}    from (1)\\\S = 2a^2 + \frac{4096}{a}\\\\\frac{dS}{da}= 4 a - \frac{4096}{a^2}\\\\4 a - \frac{4096}{a^2} = 0 \\\\a^3 = 1024\\\\a =10.1 inches

So, h = 40.2 inches

5 0
3 years ago
Would the answer be 36?
umka2103 [35]

Answer:

No, it would be 72

Step-by-step explanation:

In similar triangles, the sides are different but the angles are the same. You still had a great guess though :)

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6 0
3 years ago
Find the slope from the points given: <br> (18, -5), (18, 20)
Ivahew [28]

Answer:

UNDEFINED

Step-by-step explanation:

change in y over the change in x is how you'd find slope, however, x is the same in both of these, making this a limitation not an equation, therefore the slope is undefined 18-18 = 0 -> Anything divided by zero as a slope is undefined.

3 0
3 years ago
Find 3 different fraction equivalent to 8/9
Solnce55 [7]
Three fractions that are equivalent to 8/9 are 16/18, 24/27, and 32/36. 

Best of luck, friend. 
3 0
3 years ago
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