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3 years ago

Please answer for me

Mathematics

1 answer:

WINSTONCH [101]3 years ago

3 0

Pic 1
5) 0,1
6) dunno
7) 0,-4
8) 0.2

pic 2

1) 2,2
2) 0,1
3) 0.2
4) 0,-2

also please let me know how you added 2 pictures
i didn’t know we could do that

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Draw Three triangles One equilateral one isosceles and one scalene label Each and explain how you classified each triangle

Fantom [35]

Here is a picture of each.

Here are the definitions of each:
1. Equilateral- this triangle has side lengths that are all the same (congruent).
2. Isosceles-this triangle has exactly 2 sides that are the same length(congruent).
3. Scalene- this triangle has no sides that are the same length.

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4 years ago

Bro I really need this answer (I’ll mark brainliest)

vaieri [72.5K]

Given:

Point G is the centroid of triangle ABC.

FG = x + 8 and AG = 6x - 4

To find:

The value of the variable x.

Solution:

Using rule of centroid:

$$\Rightarrow A G=\frac{2}{3} A F$

$$\Rightarrow A G=\frac{2}{3}(A G+F G)$

$$\Rightarrow 6 x-4=\frac{2}{3}(6 x-4+x+8)$

$$\Rightarrow 6 x-4=\frac{2}{3}(7 x+4)$

Multiply by 3 on both sides, we get

⇒ 3(6x - 4) = 2(7x + 4)

⇒ 18x - 12 = 14x + 8

Subtract 14x from both sides.

⇒ 4x - 12 = 8

Add 12 on both sides.

⇒ 4x = 20

Divide by 4 on both sides.

⇒ x = 5

The value of x is 5.

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3 years ago

Which expression is equivalent to square root of 200

KonstantinChe [14]

Answer:200 = 100*2, so √200 = √100 * √2. √100 = 10, so I can replace it with 10 to get 10 * √2 as my final answer for the square root of 200.

Step-by-step explanation:

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4 years ago

Choose the correct description of each system of equations.<br> 3x + y = 3<br> x - 2y = 4

DENIUS [597]

Since we have a unique value of x and y, it shows that the system of the equation is consistent and independent.

Given the system of equation expressed as:

3x + y = 3

x - 2y = 4

Solve simultaneosly;

3x + y = 3 ............. 1 * 1

x - 2y = 4 ...............2 * 3

_________________________

3x + y = 3

3x - 6y = 12

Subtract

y-(6y) = 3 - 12

7y = -9

y = -9/7

Substitute y = -9/7 into the equation to get x

x - 2y = 4

x - 2(-9/7) = 4

x + 18/7 = 4

x = 4 - 18/7

x = 3/7

Since we have a unique value of x and y, it shows that the system of the equation is consistent and independent.

Learn more here: brainly.com/question/20052273

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a container in the shape of a square pyramid is shown below. which formula could be used to determain the value of the container

Oksana_A [137]

Answer:

Step-by-step explanation:

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