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3 years ago

What is the answer help me

Mathematics

2 answers:

il63 [147K]3 years ago

5 0

I think it is x=8
hope that helps

saveliy_v [14]3 years ago

4 0

Answer:

x = 8

Step-by-step explanation:

Each side of the triangle on the left is divided by 3 to get the side of the triangle on the right.

We can find this by doing 18 ÷ 6 = 3

Then, knowing this, we do 24 ÷ 3 to get 8

I hope that helps!! :)

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Simplify 32q^9r^4 / 4q^3r

Over [174]

Step-by-step explanation:

the answer is 8q^6r^3 and here are the steps in pic.

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2 years ago

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What is the most precise classification of the quadrilateral formed by connecting in order the midpoints of the figure below? Sh

AlekseyPX

Answer:

Rhombus

Step-by-step explanation:

The given trapezoid has vertices at M(-4,0), J(-2,4), K(2,4), and L(4,0).

Use the midpoint formula: $(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})$

To obtain the midpoint of MJ:

$A=(\frac{-4+-2}{2},\frac{0+4}{2})=(-3,2)$

Similarly, the midpoint of of JK is B=(0,4), the midpoint of KL is C=(3,2), and the midpoint of LM is D=(0,0).

Now use the slope formula;

$m=\frac{y_2-y_1}{x_2-x_1}$

To find the slope of AB = $\frac{4-2}{0--3}=\frac{2}{3}$

The slope of BC = $\frac{2-4}{3-0} =-\frac{2}{3}$

The slope of CD= $\frac{0-2}{0-3}=\frac{2}{3}$

The slope of AD= $\frac{0-2}{0--3}=-\frac{2}{3}$

We can see that the slope of the opposites sides are parallel, CD is parallel to AB and AD is parallel to BC.

The product of the slopes of the adjacent sides is not -1.

Hence the shape formed by connecting the midpoint of the isosceles trapezoid is a parallelogram.

Obviously the side lengths are equal since we connected all midpoints.

The parallelogram is a rhombus.

7 0

3 years ago

Someone who is a true hero plz answer this for me I need help

nevsk [136]

Answer:

4√2 or 5.66 to the nearest hundredth.

Step-by-step explanation:

Applying the Pythagoras Theorem:_

c^2 = a^2 + b^2

c^2 = 4^2 + 4^2

c^2 = 32

c = √32

c = 4√2

4 0

3 years ago

Pls help I need to find X but I’m confused idk geometry

lyudmila [28]

Answer:

x = 147 they have to be equal

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3 years ago

an architects compensation package includes the total cost of a 250 per month health insurance plan,the total cost of per month

Stolb23 [73]

The answer is 58,420. If it is asking per year, and it is given in months all you need to do is multiply by 12 . add 250*12 and 35*12 and 55,000 and you get 58,420.

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3 years ago