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2 years ago

Is it possible to draw a triangle with numbers 5,6,11

Mathematics

2 answers:

Tatiana [17]2 years ago

8 0

Answer:

Step-by-step explanation:

Let's use the Pythagorean Theorem. For those of you that don't know, it is $a^2 + b^2 = c^2\\$ .

11 is the bigger side in this case, so our formula would go like this: $5^2 + 6^2 = 11^2\\$ .

We now calculate to see if this is true.

25 + 36 $\neq$ 121

Therefore, the answer is wrong.

ExtremeBDS [4]2 years ago

6 0

Answer:

Yes, is possible.

Step-by-step explanation:

if the sum of the two smaller sides is smaller or with the same value as the largest side, it is possible to draw a triangle.

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The answer is x+8.

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2 years ago

When Arianna left her house,her cell phone was 45% charged started losing charge at a constant rate. 4 hours after leaving her h

4vir4ik [10]

Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

Use quadratic formula to find both solutions to the quadratic equation given below . 3x^2-5x-1=0

Rudiy27

Answer:

$x1=\frac{5+\sqrt{37}} {6}$

$x2=\frac{5-\sqrt{37}} {6}$

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

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substitute in the formula

$x=\frac{5(+/-)\sqrt{(-5)^{2}-4(3)(-1)}} {2(3)}$

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$x2=\frac{5-\sqrt{37}} {6}$

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2 years ago

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Mrac [35]

Answer:

Step-by-step explanation:

Put -2 where x is and do the arithmetic.

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f(-2) = 5

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3 years ago

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