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Elena-2011 [213]
3 years ago
10

I’m so bad at this pls-

Mathematics
2 answers:
Sunny_sXe [5.5K]3 years ago
4 0
5/2 would be your answer
dolphi86 [110]3 years ago
3 0

Answer:

5 \sqrt{2}

Step-by-step explanation:

\sqrt{5}  \times  \sqrt{10}  \\  =  \sqrt{5}  \times  \sqrt[]{5}  \times  \sqrt{2}  \\   = 5\sqrt{2}

<h3>Hope it is helpful....</h3>
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babunello [35]

Answer:

I am pretty sure that you would divide 247 by 19 and whatever that answer is would be the answer

Step-by-step explanation:

4 0
3 years ago
A quadratic equation of the form 0=ax2 bx c has a discriminant value of -16. how many real number solutions does the equation ha
Musya8 [376]

The given quadratic equation has no real solutions.

Given quadratic equation is:

ax^2+bx+c=0

<h3>What does the discriminant of a quadratic equation tell?</h3>

The discriminant(D) of a quadratic equation tells about the nature of roots.

If D > 0, the roots of the quadratic equation will be real and distinct.

If D=0, the roots of the quadratic equation will be real and equal.

If D < 0,  the roots of the quadratic equation will be imaginary.

Given that the quadratic ax^2+bx+c=0 has a discriminant value of -16.

D=-16 < 0

So, the roots of the given quadratic equation will be imaginary.

So, the given quadratic equation has zero real solutions.

Hence, the given quadratic equation has no real solutions.

To get more about quadratic equations visit:

brainly.com/question/1214333

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2 years ago
What is the measure of B E​
miss Akunina [59]

Answer:

8cm

Step-by-step explanation

In between AE and DE

6 0
3 years ago
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mihalych1998 [28]

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Step-by-step explanation:

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A jewelery store is selling a set of 4 pairs of gemstone earrings for $58, including tax what is the cost of one pair of earring
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