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balu736 [363]
3 years ago
7

If the perimeter of an equilateral triangle is 12 inches ,what is the side length

Mathematics
2 answers:
rodikova [14]3 years ago
4 0

Answer:

4

Step-by-step explanation:

12 ÷ 3 = 4

all the sides are equal

alexandr402 [8]3 years ago
3 0

Answer:

4 in.

Step-by-step explanation:

By definition of a equilateral triangle, all sides and interior angle measurements are congruent.

Essentially, all interior angles = 60°

By definition of a triangle, a triangle has 3 sides. It is given that the total measurement of the sides is 12. Divide 12 with 3: 12/3 = 4

4 inches is the side length.

~

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7 0
2 years ago
WHAT IS 3/8 DIVIDED BY 1/2
serious [3.7K]

Answer: 3/4

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So here, 3/8 divided by 1/2 can be rewritten as 3/8 × 2/1.

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7 0
3 years ago
Which zero pair could be added to the function f(x)=x^2+12x+6 so that the function can be written in vertex form?
andrew11 [14]
<span>f(x) = x</span>² <span>+ 12x + 6  </span>→ y = x² + 12x + 6<span>

Let us convert the standard form into vertex form.

1) Complete the squares. Isolate x</span>² and x terms.
<span>y - 6 = x</span>² + 12x
<span>
2) Create the perfect square trinomial. Whatever number is added on one side must also be added on the other side. 

y - 6 + 36 = x</span>² + 12x + 36<span>
y + 30 = (x + 6)</span>²
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<span>
To check:

y = (x + 6) (x + 6) - 30
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The zero that could be added to the given function is 36, -36</span>
4 0
3 years ago
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4. 10/30

5. 2/6

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Step-by-step explanation:

Start with 1/3 then multiply that by the number that is given.

6 0
3 years ago
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