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Advocard [28]
2 years ago
9

Find the length of the third side. If necessary, write in simplest radical form.

Mathematics
1 answer:
melisa1 [442]2 years ago
4 0

\text{Apply Pythagorean theorem,}\\\\~~~~~~~~\text{Hypotenuse}^2=\text{Base}^2 + \text{Perpendicular}^2\\\\\implies 9^2 = \text{Base}^2 + \left(2\sqrt{14} \right)^2\\\\\implies 81 = \text{Base}^2 + 56\\\\\implies \text{Base}^2 = 81-56\\\\\implies \text{Base}^2 = 25\\\\\implies \text{Base} = \sqrt{25}\\\\\implies \text{Base} = 5\\\\\text{The length of the third side is 5 units.}

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A box contains 14 large marbles and 11 small marbles. Each marble is either green or white. 7 of the large marbles are green, an
Marrrta [24]

Answer:

21/22

Step-by-step explanation:

Well, 14+11 is 25. 7/14 are green, 6/11 are white. Ok, so 7/14 large marbles are green, and 5/11 small marbles are white. So now we add.

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2 years ago
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Juli2301 [7.4K]

Answer:

Step-by-step explanation:

-2x - 6 = 2 - 4x - x + 1

-2x - 6 = 3 - 5x

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3 years ago
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Can someone please help me with this because I don’t get it
yulyashka [42]

Answer:

161

Step-by-step explanation:

the sum of the two interior angles equals that exterior angle

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3 years ago
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Let b be a number such that (2b+5)(b-1)=6b. What is the largest possible value of b? Express your answer as a common fraction.
Oksi-84 [34.3K]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Is (x + 1) a factor of 10x^3 - 15x^2 + 7x + 32?
iragen [17]
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we can divide the equation on (x+1) and if we have a real solutons (x+1) is a factor

is a factor because the remainder is 0

so the new form of the equation is

(x+1)(10x^2-25x+32)

5 0
1 year ago
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