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alina1380 [7]
3 years ago
7

Plsss help mee xoxox

Mathematics
1 answer:
Oduvanchick [21]3 years ago
4 0

Answer:

length is 20, so width would be 16

Step-by-step explanation:

You might be interested in
Angle 1 and 2 are complimentary.
frutty [35]

Answer:

x = 15

Step-by-step explanation:

<u>If angles are complimentary, they add up to 90 degrees</u>

<u />

<u>Step 1:  Make an equation</u>

<em>x + (3x + 30) = 90</em>

<em />

<u>Step 2:  Solve for x</u>

x + (3x + 30) = 90

x + 3x + 30 = 90

4x + 30 - 30 = 90 - 30

4x / 4 = 60 / 4

<em>x = 15</em>

<em />

Answer:  x = 15

4 0
3 years ago
Read 2 more answers
Find the geometric mean of 4 and 12
jonny [76]

Answer:

The Geometric Mean of 4 and 12 is 6.9

Step-by-step explanation:

Given Numbers are 4 and 12

To find : Geometric mean of the given No.

The Geometric Mean is a type of average where we multiply the nos. together and then take a square root (for two nos), cube root (for three nos) etc.

Formula for Geometric Mean is given by,

Geometric\,Mean\,of\,x_1\,,\,x_2\,,\,x_3..x_n=\sqrt[n]{x_1\times x_2\times x_3\times\,...\,\times x_n}

⇒ Geometric Mean of 4 and 12 = \sqrt{4\times12}

                                                     = \sqrt{48}

                                                     = 4\sqrt{3}

                                                     = 6.92820323028

                                                     = 6.9

Therefore, The Geometric Mean of 4 and 12 is 6.9

7 0
4 years ago
Read 2 more answers
I need these by today help
yulyashka [42]

Answer:

Step-by-step explanation:

1.

-4, -2, 0, 4, 10

2.

-2.9, -2.83, -2.09, 2.07, 2.56

3.

-3, -1/10, 1/10, 1/2, 7/8

4.

-3, -2, -0.8, -1/10, 1/2, 0.8, 7

this image might help :))

8 0
3 years ago
Read 2 more answers
The width of a rectangle
Nimfa-mama [501]

Answer:

Hello! The answer to this problem is Length= 27 and Width= 8

Step-by-step explanation:

2(11+2x) +2x = 70

6x + 22 = 70

6x = 48

x = 8

6 0
3 years ago
How many solutions does 23 + 4x = 4x - 9 have?
Alchen [17]
Answer: no solution
There is No solution to this.
5 0
4 years ago
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