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velikii [3]
3 years ago
5

PLS HELP FAST. CORRECT ANSWER WILL BE MARKED BRAINLIEST

Mathematics
1 answer:
Marianna [84]3 years ago
7 0

Answer:

it a or the first one or whatevr u wanna call it jsut #1

Step-by-step explanation:

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love history [14]

Answer: The Ming Dynasty contributed significantly to the fields of culture, science, and technology. Moreover, textiles and mining industries also flourished during this time. Towards the end of the Ming Dynasty, a capitalist production system was gradually developing. The Ming Dynasty achievements resulted in many entrepreneurs readily seizing economic development opportunities building the great wall. One of the most significant Ming Dynasty achievements in engineering is the completion and repair of the Great Wall. Ming, The restoration of the Grand Canal was also an important achievement of this era. A wide range of machinery and equipment from which silk and cotton looms were made were invented during this era.  Dynasty achievements also included significant contributions in the fields of philosophy, art, and literature. The Forbidden City, Beijing, was an essential architectural achievement that was also constructed during this era.

The famous white and blue porcelain of China originated in the era of the Ming Dynasty.

Step-by-step explanation: hoped this helped :)

3 0
3 years ago
Which represents z = 3 (cosine (StartFraction 7 pi Over 6 EndFraction) + I sine (StartFraction 7 pi Over 6 EndFraction) )?
vodomira [7]

Answer:

The first one

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve system by subsubstitution?<br> 14x-2y=46<br> -7x+y=-23
e-lub [12.9K]
14x-2y=46 \\&#10;-7x+y=-23 \\ \\&#10;\hbox{solve the 2nd equation for y:} \\&#10;-7x+y=-23 \\&#10;y=7x-23 \\ \\&#10;\hbox{substitute 7x-23 for y in the 1st equation:} \\&#10;14x-2(7x-23)=46 \\&#10;14x-14x+46=46 \\&#10;14x-14x=46-46 \\&#10;0=0 \\ \\&#10;\boxed{\hbox{infinitely many solutions}}
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3 years ago
Solving Two Step Linear Equations. SHOW YOUR WORK.
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Answer:

1. x=0

2. m=5

3. x=8

4. x=-8

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6. x=-133

Step-by-step explanation:

1. 9x=0

2. -20=-4m, 20=4m

3. 2x=16

4. x/8=-1, x=-1x8

5. x/7=7

6. After simplifying: −1/19(x)=7

Hope this helped, I just simplified all the steps for the step by step explanation. Have a great day and stay safe, happy, and healthy!

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3 years ago
Find the area of the quadrilateral
Aleks [24]
The area equals 612yds
6 0
3 years ago
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