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2 years ago

Help please?? 50 points!

Mathematics

2 answers:

Schach [20]2 years ago

7 0

$6 \sqrt{3}$
is the correct answer

Rudiy272 years ago

6 0

The triangle ABC and the triangle BCD are similar, therefore

$\dfrac{3+9}{x}=\dfrac{x}{9}\ \ \ |cross\ multiply\\\\x^2=12\cdot9\\\\x^2=108\to x=\sqrt{108}\\\\x=\sqrt{36\cdot3}\\\\x=\sqrt{36}\cdot\sqrt3\\\\\boxed{x=6\sqrt3}$

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Which expression is equivalent to?

AlekseyPX

Answer:

Step-by-step explanation:

multiply the inside by -0.5

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2 years ago

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Number 2 I need help on how to solve it

Hunter-Best [27]

Let's simplify the following expression:

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We get,

$\text{ }\frac{(\text{2x}^4\text{ - y}^6\text{z}^{-4})^2}{\text{ 2x}^2\text{z}^3}\text{ }\cdot\text{ }\frac{6x^5y^{-4}z^{-5}}{(2x^6y^3z^{-3})^2}$ $\text{ }\frac{(2x^4-y^6z^{-4})^2(6x^5y^{-4}z^{-5})}{(2x^2z^3)(2x^6y^3z^{-3})^2}$ $\text{ }\frac{(4x^8\text{ - 4x}^4y^6z^{-4}\text{ + y}^{12}z^{-8})(6x^5y^{-4}z^{-5})}{(2x^2z^3)(4x^{12}y^6z^{-6})}$ $\text{ }\frac{24x^{13}y^{-4}z^{-5}\text{ - 24x}^9y^2z^{-9}\text{ + 6x}^5y^8z^{-13}}{8x^{14}y^6z^{-3}}$

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6 months ago

A fruit market received a shipment of apples. The market sold them in bags with 14 apples in each bag. It sold 24 bags of apples

agasfer [191]

The answer is 462 apples was in the shipment or 33 bags!
1 bag = 14 apples
24 bags sold = 336 apples

126 apples was not sold = 9 bags

24 bags + 9 bags = 33 bags
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2 years ago

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Anybody know the answer?

Dmitry_Shevchenko [17]

Answer:

<h2>Option B </h2>

Step-by-step explanation:

As,

It has shown that line c cuts line b by making 90° so those lines are called perpendicular bisectors .

Hence,

Option B is the correct symbol shown for perpendicular bisector of line c to line b.

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2 years ago

1Jada made 6 cups of blueberry jam and divided the jam equally among 4 containers. How much jam went in each container? I pick

creativ13 [48]

Answer:

That would be 1.5

Step-by-step explanation:

Here it is.

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2 years ago