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kicyunya [14]
4 years ago
11

Which number is not an integer? A. — 20 B. - 2.5 C. — 8/4 D. 0

Mathematics
1 answer:
pickupchik [31]4 years ago
7 0

Answer:

B. -2.5

Step-by-step explanation:

-2.5 is not an integer

-8/4 = - 2 this is an integer

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Answer: That would be distributive

Step-by-step explanation:

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3 years ago
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Factor x^2 – 7x + 10, 4x^2 – 81 and p (x) = 3x^3 – 12x
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The Wong family is planning a garden. The garden is a rectangle with a length that is twice the width. The perimeter of the gard
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3 years ago
Triangle FGH, with vertices F(2,-8), G(7,-7), and H(6,-4), is drawn inside a rectangle, as shown below.
Semmy [17]

The area of the triangle FGH is 13√10 unit²

Given,

The vertices;

F(2, -8), G(7, -7), H(6, -4)

We have to find the area of the triangle.

Area of triangle = 1/2bh²

Here,

Area of triangle FGH = 1/2 (GH) (FG)²

Now,

Length of FG = \sqrt{(7-2)^{2} =(-8--7)^{2} }  = \sqrt{5^{2}+1^{2}  }  = \sqrt{25+1} = √26

Length of GH = \sqrt{(-7--4)^{2}+(7-6)^{2}  } = \sqrt{-3^{2}-1^{2}  } = \sqrt{9+1} = √10

Then,

Area of triangle FGH = 1/2 (GH) (FG)²

Area of triangle FGH = 1/2 × √10 × √26²

Area of triangle FGH = 1/2 × √10 × 26

Area of triangle FGH = 13√10

Therefore,

The area of the triangle FGH is 13√10 unit²

Learn more about triangle here;

brainly.com/question/12949215

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It is even! hope this helps! 
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